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Key:

  • "Y" - Normally leave to run at start-up
  • "N" - Not required - typically infrequently used tasks that can be started manually if necessary
  • "U" - User's choice - depends whether a user deems it necessary
  • "X" - Definitely not required - typically viruses, spyware, adware and "resource hogs"
  • "?" - Unknown



Startup Name Process Name Details
X$sys$cmp$sys$xp.exe"Added by the RYKNOS.B TROJAN! Attempts to utilize the Sony Rootkit A.K.A. SecurityRisk.First4DRM security risk to hide itself on the compromised computer"
X(Default)winhelp.exe"Added by the BLACKMAL.C WORM! Note - this malware actually changes the value data of the ""(Default)"" key in HKLM\Run in order to force Windows to launch it at boot. The name field in MSConfig may be blank"
X.msfupdatemsveup.exe"Added by the ALLOCUP.A WORM!"
X0mcamcap0mcamcap.exe"Added by the COSIAM-H TROJAN!"
U12Ghosts Backup12backup.exe"12Ghosts Backup - ""Automatic Backups
U12Ghosts Clip12clip.exe"12Ghosts Clip - ""Screen shots made easy"""
U12Ghosts Popup-Killer12popup.exe"12Ghosts Popup-Killer"
N12Voip12Voip.exe"12Voip - free internet telephony utility using the VoIP (Voice over Internet Protocol). Call online friends for free and regular phones either for free (limited use) or low rates. One of a number provided by Betamax - the others generally have different rate plans. Similar to the more popular Skype"
Y36X Raid ConfigurerJMRaidSetup.exe"JMB36x series RAID configuration utility from JMicron Technology for their PCI Express to SATA II and PATA Host Controllers"
NAccuWeather.comŽ DesktopAccuWeatherDesktop.exe"Desktop weather from AccuWeather"
UACROMOUSEACROMAPP.exe"Related to ACROMOUSE Laser mouse control"
UAcronis Scheduler Helperschedhlp.exe"Part of Acronis True Image backup software. Co-operates with the ""schedul2.exe"" service to perform backup/restore tasks correctly. Required if you want to use True Image to do some real backup/restore tasks - not if you only want to explore/mount images"
UAcronis Scheduler2 Serviceschedhlp.exe"Part of Acronis True Image - backup software. Co-operates with the ""schedul2.exe"" service to perform backup/restore tasks correctly. Required if you want to use True Image to do some real backup/restore tasks - not if you only want to explore/mount images"
XAddrPlus3[path] stup.exe [path] Adplus.dll Rundll32"TCent adware"
Yadi CleanUpCleanUp.exe"Utility that only runs once after installing the drivers for Analog Devices SoundMax integrated soundcards to clean-up the files no longer required once the installation is complete. Other programs/drivers may use the same filename for the same purpose. In this case
Yadi DSndUpDSndUp.exe"Utility that only runs once after installing the drivers for Analog Devices SoundMax integrated soundcards. It's exact purpose is unknown at the present time but from the filename it's probably used to configure the default or generic speaker arrangement for the system it's used on"
XAdobe Flash PlayerAdobeFP.exe"Added by the AUTORUN-BBP WORM!"
XAdobeReaderPromsnxpsp.exe"Added by the RBOT-ASK or RBOT-AUS WORMS!"
XAdobe_RLXccwap.exe"Added by the BCKDR-RCL TROJAN!"
Xadpadp.exe"Spyware installed by Net2Phone
XAdstartupAdstartup.exe"Adlogix adware"
XAdVantage SetupAdVantageSetup.exe"MeMedia.Advantage adware - optionally installed with older versions of the DAEMON Tools Lite CD emulation tool (if you don't uncheck the ""DAEMON Tools sponsor ad module"" option during install) and possibly others"
UAEZBProcaptezbp.exe"IBM Aptiva keyboard customizer - enables certain special buttons on keyboard for CD operation
Uahfpahfp.exe"Advanced Hide Folders - ""is powerful security program that allows you to hide any number of files or folders. It is very useful to keep your personal data from others"". Starts via a registry ""RunServices"" key on Windows 98/Me and as a service on Windows 2K/XP"
Uahfprogahfp.exe"Advanced Hide Folders - ""is powerful security program that allows you to hide any number of files or folders. It is very useful to keep your personal data from others"". Starts via a registry ""RunServices"" key on Windows 98/Me and as a service on Windows 2K/XP"
XAhorreMemoriaSysRep.exe"AhorreMemoria rogue system error and cleaning utility - not recommended. A member of the ErrClean family"
UAi Gear HelpGearHelp.exe"Included with some ASUS motherboards (such as the Maximus Extreme & Striker II Extreme)
UAi NapAiNap.exe"Included with some ASUS motherboards (such as the Maximus Extreme & Striker II Extreme)
?AidemHotKeyKEYAPP.EXE"Keyboard related"
UAlarm ManagerAlarmapp.exePalm alarm event reminder that coordinates what is on your Palm with settings on your desktop
?Alcom PCL CaptureFMW_PCAP.EXE"??"
UallSnapallSnap.exe"""allSnap is a small system tray app that makes all top level windows automatically align like they do in programs such as Winamp or Photoshop"""
XAntiKeepAntiKeep.exe"AntiKeep rogue security software - not recommended
XAntiKeep.exeAntiKeep.exe"AntiKeep rogue security software - not recommended
UAntiPopUpAntiPopUp.exe"AntiPopUp for IE - pop-up stopper"
XAntispyware PRO XPasproxp.exe"AntiSpyware Pro XP rogue spyware remover - not recommended
XAntivirusSPP.exe"Spyware Preventer rogue security software - not recommended
XAntivirus Agent Proaap.exe"Antivirus Agent Pro rogue security software - not recommended
XAntivirusXP.exeAntivirusXP.exe"Antivirus XP Pro rogue security software - not recommended
Yaolavp.exe"AOL's Active Virus Shield (by Kaspersky) - found in an AOLActive Virus Shield sub-directory"
XApp.EXEName[path to worm]"Added by the BODIRU WORM!"
YApplicationmdmsetsp.exe"Aztech Labs modem driver"
Xaqadcup.exeaqadcup.exe"Added by the AGENT.BG WORM!"
XashDip.exeashDip.exe"Added by the DROPR-CZ TROJAN!"
YashDispashDisp.exe"System Tray access to and notifications for avast! Antivirus - giving left-click access to the On-Access Scanner
XashDsp.exeashDsp.exe"Added by a variant of the SDBOT WORM!"
?AsusStartupHelpAsRunHelp.exe"Unknown ASUS motherboard utility. What does it do and is it required?"
NASWDPASWDP.exe"MLS Pulse - real estate software. Keeps the home buyer/seller continually informed on the status of his/her local/regional real estate market"
XAtiPanelatip.exe"Added by the TACTSLAY.U TROJAN!"
XAudio Device Managerwinfp.exe"Added by the IRCBOT-XS WORM!"
XAudio Device ManagerWNDXP.exe"Added by the IRCBOT.AJL BACKDOOR!"
UAuto EPSON Stylus CX3700 Series on XE_FATIACP.EXE"Epson Status Monitor 3 for the Stylus CX3700 Series printer - for monitoring printer status
UAuto EPSON Stylus CX4500 Series on XE_FATI9AP.EXE"Epson Status Monitor 3 for the Stylus CX4500 Series printer - for monitoring printer status
UAuto EPSON Stylus CX5500 Series on XE_FATICAP.EXE"Epson Status Monitor 3 for the Stylus CX5500 Series printer - for monitoring printer status
XAuto UpdateAUP.exeAdded by an unididentified WORM or TROJAN!
NAUTOPROPREGPROP.EXE WMPADDIN.DLL"Both the files are in the MS Office/Bots/FP_WMP directory. Apparently
UAutoroute SMTPAutoSmtp.exe"Autoroute SMTP - ""automatic switching between SMTP servers depending on what network you are currently working in."" You need to have two Internet service providers"
NAUXXTRAYau30setp.exeSystem Tray application for Aureal Vortex based soundcards. Can be run manually via Start -> Settings -> Control Panel
Yavast!ashDisp.exe"System Tray access to and notifications for avast! Antivirus - giving left-click access to the On-Access Scanner
Yavast! AntivirusashDisp.exe"System Tray access to and notifications for avast! Antivirus - giving left-click access to the On-Access Scanner
YAVK Mail CheckerAVKPop.exe"eXtendia AVK AntiVirus email checker"
Yavpavp.exe"Kaspersky anti-virus and AOL's Active Virus Shield (by Kaspersky) - found in either a Kaspersky or AOL sub-directory"
Xavpavp.exe"Detected by Kaspersky as the ALPHABET.B TROJAN!"
Xavpwin*.tmp.exe [* is a number]Added by a variant of the ALPHABET TROJAN!
XAvSersysup.exe"Added by the SERFLOG.B WORM!"
NB'sCLiPBSCLIP.exeCD recording utility that comes with a lot of CDR/CDRW drives and isn't required
UBack2zipBack2zip.exe"Back2zip is a simple and elegant backup solution which uses the industry's most powerful ZIP and ZIP-64 technologies to constantly monitor your documents and make sure that they are always properly backed up"
UBanpopup by PratikBanpopup.exeBanpopup - popup killer
UBayMgrDockApp.exeHot-swappable drive management on laptops allowing you to change drives without closing down Windows. Only required if you frequently swap bay devices
UBayswapbayswap.exeHot-swappable drive management on Compaq Notebooks which allows you to swap drives without closing down Windows. Only required if you frequently swap bay devices
XBeschermingsToolSysRep.exe"BeschermingsTool
UBestSync 2008BestSyncApp.exe"System Tray access to BestSync® 2008 from Risefly Software - ""a professional utility for synchronizing files between your local folders and Network Drives
XBF4Pbf4p.exe"Added by the IRCBOT.GEN WORM!"
NBHOCopBHOCop.exe"PC Magazine's
?BIOVCIPBIOVCIP.exe"??"
UBitDefender_P2P_StartupBitDefender_P2P_Startup.exe"Bitdefender anti-virus for P2P clients - no longer supported at the BitDefender website"
Xblah servicesmnp.exe"Added by the RBOT.IZ WORM!"
NBLSTAPPblstapp.exePuts access to Creative's BlasterControl in the System Tray
XBoarddata[path] repcale.exe [path] palsp.exe"Added by a variant of the RANDON.AN WORM! Both files are often located in %System%"
NBsCLiPBSCLIP.exeCD recording utility that comes with a lot of CDR/CDRW drives and isn't required
Ubtbb_wcm_McciTrayAppMcciTrayApp.exe"System tray access to Motive's Broadband 2.0 configuration and repair utility"
NBudgetSipBudgetSip.exe"BudgetSip - internet telephony utility using the VoIP (Voice over Internet Protocol). Call online friends for free and regular phones either for free (limited use) or low rates. One of a number provided by Betamax - the others generally have different rate plans. Similar to the more popular Skype"
XBugsDestroyerSysRep.exe"BugsDestroyer rogue system error and cleaning utility - not recommended
UCallCenter Main ApplicationV3calmcp.exe"""V3 Inc. CallCenter is a free 32-bit
UCallCenter Printer InterfaceV3faxecp.exe"""V3 Inc. CallCenter is a free 32-bit
NCapture Express 2000capexp.exe"Capture Express - screen capture utility"
YccAppccApp.exe"Part of earlier versions of Norton AntiVirus - Auto-protect and E-mail check will not function without this"
XCdnCtrcdnup.exe"CNNIC Update pest"
Xchcp.exechcp.exe"Added by the SDBOT.BMH BACKDOOR!"
XCleanPCToolSysRep.exe"CleanPCTool rogue system error and cleaning utility - not recommended
Xcleansweep.execleansweep.exe"Added by the AGENT-NEU TROJAN!"
UCleanTempCleanTemp.exe"CleanTemp - deletes the contents of the TEMP directory when Windows starts and then closes - using no memory"
YCleanUpCleanUp.exe"Utility that only runs once after installing the drivers for Analog Devices SoundMax integrated soundcards to clean-up the files no longer required once the installation is complete. Other programs/drivers may use the same filename for the same purpose. In this case
?CleanupProgramcleanup.exe"Sony Vaio related - what does it do and is it required? Located in a C:\Sonysys folder"
XCleanupToolSysRep.exe"CleanupTool rogue system error and cleaning utility - not recommended. A member of the ErrClean family"
NClient Access Help Updatecwbinhlp.exe"Client Access Help Registry Update Function - part of IBM's iSeries (nee As/400) Client Access - communications suite that allows desktop
XClient Updatewup.exe"Added by the OPANKI.O WORM!"
NCOM-IPCOMIP.EXECOM-IP Virtual Modem Driver (COM-IP Creates a Fake Serial Port that allows you to use older DOS Based Communications Programs over Telnet. Type atdt host.domain.com instead of atdt 5551212)
Xcombop.execombop.exe"Added by the BOWFEED-A TROJAN!"
YCommon ClientccApp.exe"Part of earlier versions of Norton AntiVirus - Auto-protect and E-mail check will not function without this"
XCommonServicewinup.exe"Added by the DLOADR-BJJ TROJAN!"
YCOMODO Firewall Procfp.exe"Comodo Firewall Pro"
NCompaqSystraycpqpscp.exeCompaq System Tray icon
XConfidentUserSRP.exeConfidentUser rogue system error and cleaning utility - not recommended
XConfiguration Loaderldasp.exe"Added by the AGOBOT.BH WORM!"
XConfiguration Loaderwump.exe"Added by the AGOBOT-BU BACKDOOR!"
NCONNECTAUTrayAppCONNECTAUTrayApp.exe"System Tray access to change update settings for the Sony CONNECT Player originally supplied with their range of USB or hard disk based MP3 players and used in conjunction with the CONNECT Music store download service - now replaced by SonicStage CP"
UCookie Cop 2CookieCop.exe"
UCostAwareniIPCApp.exe"NetInternals CostAware - download quota measuring tool"
Xcpntmgcwincomp.exe"Added by the WINTRIM.A TROJAN!"
XCPU Idlecpuidlexp.exe"Added by the AGOBOT-BW WORM!"
UCpu Level Up helpCpuLevelUpHelp.exe"Included with some ASUS motherboards (such as the Maximus Extreme & Striker II Extreme)
Xcpythidep.exe"Added by the MIRJACK-A TROJAN!"
XCRSSXP SysInfocrssxp.exe"Added by a variant of the SDBOT TROJAN!"
XctfmonWinUP.exe"Added by the BANKER-VV TROJAN!"
Xcthelpcthelp.exe"Added by the SDBOT TROJAN!"
NCTxfiHlpCTXFIHLP.EXEAdded by the installation of a Creative Labs X-Fi sound card. This particular process provides the help functionality for your card
NCursorXPCursorXP.exe"CursorXP from Stardock - tool for creating mouse cursors"
Ncwbinhlpcwbinhlp.exe"Client Access Help Registry Update Function - part of IBM's iSeries (nee As/400) Client Access - communications suite that allows desktop
Xd9fw5i91pd9fw5i91p.exe"Added by the AGENT-GIW BACKDOOR!"
YDadAppdadapp.exe""DadApp is the SW utility that controls the programmable buttons on Dell Laptops. Not required
NDapDAP.exe"Download Accelerator Plus from Speedbit. Download manager for resuming downloads
Xdelsaapdelsaap.exe"NCase adware"
?DelTmpDelTemp.exe"Added to the startup list after installing a Creative SoundBlaster Audigy soundcard. Deletes temporary files once an installation is complete?"
XDELXP Protocoldelxp.exe"Added by a variant of the SDBOT WORM!"
Xdesktopdesktop.exe"Added by the SDBOT.MD WORM!"
XDesktop Searchdesktop.exe"iSearch adware"
Ndeskupdeskup.exeAdds Iomega Zip drive icons to the desktop
UDetectorAppDetectorApp.exe"Related to Roxio MyDVD (was Sonic) DVD authoring software"
NDialog HelperPDDLGHLP.EXE"Dialog Helper from PowerDesk Pro by Ontrack. Helps with the standard Open and Save As dialog boxes by showing recently used files and folders. Available via Start -> Programs"
XDialUp Network ApplicationRnaap.exe"Added by a variant of the SDBOT WORM!"
NDigital Dashboarddevgulp.exeFor Compaq PC's. Loads Digital Dashboard options
NDiscoverDeskshopDeskshop.exe"Discover Deskshop - single use ""virtual"" credit card"
XDiskRetterSysRep.exe"DiskRetter
XDisplaybackup.exe"Added by the BRONTOK-CR WORM!"
Xdllhelpdllhelp.exe"Added by the STARTPAGE.DQ hijacker"
Xdllhelpdllhlp.exe"Added by the Downloader-HI TROJAN!"
Xdllhostxp.exedllhostxp.exeBrowser hijacker and adware downloader
UDLPSPDLPSP.EXEDell laser printer status monitor
XDluxjpDluxjp.exe"Added by the DLUCA.D TROJAN!"
NDMISLAPPDMISLAPP.exe"DMI (Desktop Management Interface) Service Layer for Intel TokenExpress network card software. DMI support for the Intel network card managed through the Desktop Management Interface. See here for more information"
XDokterFixSysRep.exe"DokterFix
UDon't Panicdontpanicdemodp.exe"30-day trial version of Don't Panic privacy software from Panicware. "Clean up Internet tracks and quickly hide personal documents with this privacy suite.""
UDon't Panic!DP.EXE"Don't Panic! privacy software from Panicware. ""Clean up Internet tracks and quickly hide personal documents with this privacy suite"""
NDownload Accelerator Plus 5.0DAP.exe"Download Accelerator Plus from Speedbit. Download manager for resuming downloads
NDownloadAcceleratorDAP.EXE"Download Accelerator Plus from Speedbit. Download manager for resuming downloads
?DragDropDragDrop.exe"??"
XDRan posessorDAP.exe"Added by a variant of the SDBOT WORM!"
XDsmSersysup.exe"Added by the SERFLOG.B WORM!"
YDSndUpDSndUp.exe"Utility that only runs once after installing the drivers for Analog Devices SoundMax integrated soundcards. It's exact purpose is unknown at the present time but from the filename it's probably used to configure the default or generic speaker arrangement for the system it's used on"
XDumpDump.exe"Added by the ZIMUSE WORM!"
Xdumprepdump.exe"Added by the CODOX-A WORM!"
XDynamic DHCPdydhcp.exe"Added by the RINBOT.B TROJAN!"
NEapcisetupsbsetup.exeRockwell RipTide soundcard application software. Sound works without it
UEfpap.exeEfpap.exe"Easy File & Folder Protector. Deny access to certain files and folders
Xelement furth[path] repcale.exe [path] palsp.exe"Added by a variant of the RANDON.AN WORM! Both files are often located in %System%\vert"
Xelitemediaelitemediapop.exe"Added by the LOWZONE-BB TROJAN! Also known as Elitebar/EliteToolbar/EliteSidebar adware"
NEnigmaPopupStopEnigmaPopupStop.exe"Part of Enigma SpyHunter - not recommended
UEPSON Stylus CX2900 SeriesE_FATIBFP.EXE"Epson Status Monitor 3 for the Stylus CX2900 Series printer - for monitoring printer status
UEPSON Stylus CX3700 SeriesE_FATIACP.EXE"Epson Status Monitor 3 for the Stylus CX3700 Series printer - for monitoring printer status
UEPSON Stylus CX3900 SeriesE_FATIBEP.EXE"Epson Status Monitor 3 for the Stylus CX3900 Series printer - for monitoring printer status
UEPSON Stylus CX4500 SeriesE_FATI9AP.EXE"Epson Status Monitor 3 for the Stylus CX4500 Series printer - for monitoring printer status
UEPSON Stylus CX5500 SeriesE_FATICAP.EXE"Epson Status Monitor 3 for the Stylus CX5500 Series printer - for monitoring printer status
UEPSON Stylus CX6500 SeriesE_FATI9EP.EXE"Epson Status Monitor 3 for the Stylus CX6500 Series printer - for monitoring printer status
UEPSON Stylus CX8300 SeriesE_FATICEP.EXE"Epson Status Monitor 3 for the Stylus CX8300 Series printer - for monitoring printer status
UEPSON Stylus CX9300F SeriesE_FATICFP.EXE"Epson Status Monitor 3 for the Stylus CX9300F Series printer - for monitoring printer status
UEPSON Stylus Photo RX430 SeriesE_FATI9CP.EXE"Epson Status Monitor 3 for the Stylus Photo RX430 Series printer - for monitoring printer status
UEPSON Stylus Photo RX530 SeriesE_FATIAGP.EXE"Epson Status Monitor 3 for the Stylus Photo RX530 Series printer - for monitoring printer status
UEPSON TX100 SeriesE_FATIEDP.EXE"Epson Status Monitor 3 for the TX100 Series printer - for monitoring printer status
XErrCleanSysRep.exe"ErrClean rogue system error and cleaning utility - not recommended. There are number of variants in this family sharing the same filename and user interface - see here"
XErreurChasseurSysRep.exe"ErreurChasseur
NESFTPesftp.exe"ESftp - FTP client for transfering files between a local PC and another remote computer"
Xethernetairftp.exe"Added by a variant of the SDBOT WORM!"
Xethernetmsftp.exe"Added by the SDBOT.BXJ WORM!"
XExplkwexpup.exeKeywords hijacker
Xexplorep.exeexplorep.exe"Added by the LINEAG-I TROJAN!"
XExplorershellexp.exe"Added by the AGENT-ZY TROJAN!"
UEZEJMNAPEzEjMnAp.Exe"EasyEject Utility for IBM/Lenovo Thinkpad notebooks. Quote: ""The IBM ThinkPad EasyEject Utility makes removing multiple devices from your computer faster and easier by enabling you to stop more than one device at once
NFastTrack AcceleratorSPEED UP.EXE"FastTrack Accelerator - ""speedup"" utility for programs that use the FastTrack network such as KaZaA Media Desktop
XFCHelpFCHelp.exe"Added by either FCHelp adware or a variant of it"
XfddddHOMEdxxatp.exe"Added by the RANKY.AA TROJAN!"
UFerrariWallPaperFerrariWP.exeCalendar that replaces the default desktop background image. It comes with every Acer Ferrari 3000 laptop. Also downloadable for members of www.ferrari.com
XFestPlattenCleanerSysRep.exe"FestPlattenCleaner
?fgl23DoubleScreenHooksf23happ.exe"Related to the now discontinued ATI Fire GL3 graphics card. What does it do and is it required?"
XfGQEGqHOMEgwwgtp.exe"Added by the RANKY.J TROJAN!"
XFHPageshdochp.exe"Added by the WINHOUND TROJAN!"
UFingerPrintSoftwarefpapp.exeSupports the fingerprint reader on selected IBM/Lenovo Thinkpad notebooks
UFirewallStartupFirewallstartup.exe"Innovative Startup Firewall - ""designed to protect your computer from programs that install themselves in the StartUp area of your Windows without asking for your approval. Innovative StartUp Firewall will help you keep your computer clean
UFJTWAIN SetupFjtwSetup.exeFujitsu scanner utility
YFP Loaderloadfp.exe"FoolProof Security - PC security software from SmartStuff"
UFresh Desktopfreshdesktop.exe"Fresh Desktop is a utility that lets you manage vast collections of wallpapers for your desktop with ease. When run on bootup it changes the desktop wallpaper at startup or at specified intervals"
NFromine WinPopupwinpopup.exeInstant Messenger program
Ufspfsp.exe"Folder Shield - hide entire directories and thus prevent access by anyone else to your personal files and documents"
UFtLnSOP_setupFtLnSOP.exeFujitsu scanner utility
XGeneric Host Process for WinXP Servicesmshelp.exe"Added by the AGENT-GQP TROJAN!"
XGenericHostXPWinLoaderXP.exe"Added by the BDOOR-ACX BACKDOOR!"
NGhostStartTrayAppGhostStartTrayApp.exe"System Tray access to Norton Ghost - added from the 2003 version"
UGoogle DesktopGoogleDesktop.exe"Google Desktop - ""a desktop search application that provides full text search over your email
UGoogle Desktop SearchGoogleDesktop.exe"Google Desktop - ""a desktop search application that provides full text search over your email
XGoogle serviceGooglesetup.exe"Added by the IRCBOT-RJ WORM!"
UGoogleDesktopGoogleDesktop.exe"Google Desktop - ""a desktop search application that provides full text search over your email
?gramdate2Stop.exe"??"
Xhagentavp.exe"Added by the ""Herman Agent"" remote access TROJAN!"
XHardDriveGuardSysRep.exe"HardDriveGuard rogue system error and cleaning utility - not recommended
XHataDuzelticisiSysRep.exe"HataDuzelticisi
?HDhelptbhdhelp.exe"Associated with Philips Edge series soundcards. Is it required?"
XHelpereschlp.exe"Added by the BLASTER.T WORM!"
XHelpExp.exeHelpExp.exe"Attune HelpExpress - spyware. Disable and uninstall - see here"
Uhfxphfxp.exe"Hide Folders XP - hide your folders so only you can view them"
Xhgqhp.exehgqhp.exe"Added by the FLUSH.F TROJAN!"
Xhhtnsnrnxntup.exe"Added by a variant of the ORCU.B TROJAN!"
?HomeCentre WakeUpLGWAKEUP.EXE"Associated with the no longer supported Xerox HomeCentre printer/scanner"
Xhosthelp.exeIESearchToolbar parasite. Identified by Ewido Security Suite (Ewido is now part of AVG Technologies) as the DELF.LF TROJAN!
UHotkeyAppHotkeyApp.exe"Programmable keys on Acer
UHPBootOpHPBootOp.exe"""HP Boot Optimizer intelligently and dynamically launches software during startup
YHpLampHPLAMP.EXEHP Scanner Utility that controls your scanners light bulb. Needed if it's switched on
UHWSetupHWSetup.exe hwSetUP"""Toshiba Hardware Setup is the Toshiba configuration management tool available through Windows."" Allows the user to change BIOS
Yiamappiamapp.exe"AtGuard personal firewall engine. As Atguard was bought by Symantec some time ago
?Iapiap.exe"Possibly part of Dell OpenManage Client Instrumentation - software that allows remote management application programs to access information about
UIBM ThinkPad EasyEject Support ApplicationEzEjMnAp.Exe"EasyEject Utility for IBM/Lenovo Thinkpad notebooks. Quote: ""The IBM ThinkPad EasyEject Utility makes removing multiple devices from your computer faster and easier by enabling you to stop more than one device at once
YICFmfp.exe"McAfee Family Protection - which 'is easy-to-use and built to empower parents to say ""yes"" to their children's online interests while protecting them as they learn and explore' and ""protects children of all ages from exposure to inappropriate content
UiDesktopidesktop.exe"Immersion TouchWare Desktop software for devices such as the Logitech iFeel Mouse"
UIDriveE StartupIDrvieEStartup.exe"IDrive from Pro Softnet Corporation - free full featured online backup up to 2GB with the option of paying for more storage space and managing multiple accounts"
XIECheckmssvp.exe"Added by the TIRBOT-G WORM!"
UIMOLIMOLApp.exe"IncrediMail for Office Outlook Add-On"
XIMwireimwireup.exe"SafeSurfing adware variant"
?InstallNAIProductSETUP.EXE"Could be related to Network Associates Inc who own the McAfee VirusScan product amongst others. This was found in a directory called "VSC". Could it be an installation that failed and "SETUP.EXE" was left to run at startup as an error?"
XInstalls SP2[path] repcale.exe [path] palsp.exe"Added by a variant of the RANDON.AN WORM! Both files are located in %System%\qpalsp"
XIntel system toolhookdump.exe"Added by the SPYRE-H TROJAN!"
XInternetnteusodp.exe"Added by the RBOT-GFJ WORM!"
XInternet Content PublisherICP.EXE"Added by the RBOT-UD WORM!"
XInternet Explorerhttp.exe"Added as part of a new potential CWS infection
NInterVoipInterVoip.exe"InterVoip - free internet telephony utility using the VoIP (Voice over Internet Protocol). Call online friends for free and regular phones either for free (limited use) or low rates. One of a number provided by Betamax - the others generally have different rate plans. Similar to the more popular Skype"
UIomega Automatic Backupibackup.exe"Iomega Automatic Backup - automatic backups for use with Iomega portable HDD"
UIomega Automatic Backup 1.0.1ibackup.exe"Iomega Automatic Backup - automatic backups for use with Iomega portable HDD"
UIomega ImIconXPimiconxp.exe"Iomega REV System Software - allows your Iomega REV drive to interact with the operating system via the Iomega REV UDF file system
XIPIP.EXE"Added by the AGOBOT-QO WORM!"
UiProtectYouip.exe"iProtectYou - internet filtering/parental control and network monitoring software"
Xir_ftpir_ftp.exe"Added by the IRFTP TROJAN!"
Xir_ftpirwftp.exe"Added by the BANCOS.H TROJAN!"
UISHelphelp.exe"ISpy is a security risk that logs keystrokes and captures screenshots. If you didn't install this yourself uninstall it"
XISPSERVICEwintmp.exe"Added by the IRCBOT.GP BACKDOOR!"
NIsReminderISPopup.exe"Related to GuardWare iShield - this is the registration reminder for the trial version
XJava appletjavaup.exe"Added by the SDBOT-ACF WORM!"
Xjava-pluginjavasctp.exe"Added by the VB.AMX TROJAN!"
YJMB36X ConfigureJMRaidSetup.exe"JMB36x series RAID configuration utility from JMicron Technology for their PCI Express to SATA II and PATA Host Controllers"
UJussDropUtilityJussDrop.exe"Related to DropShots Inc. A subscription based service for family to connect
NJustVoipJustVoip.exe"JustVoip - free internet telephony utility using the VoIP (Voice over Internet Protocol). Call online friends for free and regular phones either for free (limited use) or low rates. One of a number provided by Betamax - the others generally have different rate plans. Similar to the more popular Skype"
UKalibumpKalibump.exe"Used with the now unsupported Kali software for on-line gaming. This is used to automatically bump up the priority of WinProxy to GREATLY improve game speed when using a SOCKS proxy"
Ykavavp.exe"Kaspersky anti-virus and AOL's Active Virus Shield (by Kaspersky) - found in either a Kaspersky or AOL sub-directory"
NKAZAA[path] kpp.exe [path] kazaalite.kpp"System Tray access to later versions of the Kazaa Lite P2P file sharing utility - namely the K++ and Resurrection variants. Kazaa Lite is the unauthorized modification of the original Kazaa Media Desktop - with the malware removed"
XKeepCopKeepCop.exe"KeepCop rogue security software - not recommended
XKeepCop.exeKeepCop.exe"KeepCop rogue security software - not recommended
XKernel32_sysdampersysdamp.exe"Added by an unidentified WORM or TROJAN! See here"
Xkeysysxp.exe"Added by the BEAGLE.AB WORM!"
Xkeysys_xp.exe"Added by the BEAGLE.AC WORM!"
Xkeywinxp.exe"Added by the BEAGLE.AG WORM!"
NKeyboard CustomizerTpKmapAp.exe"Part of the Keyboard Customizer Utility for IBM/Lenovo Thinkpad notebooks. This is the main user interface for the utility but it doesn't normally seem to be running if enabled at startup. Also
Ukeymapkeymap.exeSystem Tray utility and background task used by games produced by Kesmai (published by Interactive Magic) and which enables you to program keys to do specific actions during the game
UKill PopupKillPopup.exe"KillPopup - pop-up stopper"
UKN_PanelAppPanelApp.exe"KnowledgePanel online survey software"
YKPDrv4XPKPDrv4XP.exeMediaKey USB Keypad Driver
YKTPWarektp.exeRelated to KTP Ware TSR Enhancements from ELANTECH
ULaCie BackupLaCieBackup.exe"LaCie '1-Click' backup software for their range of mobile hard drives"
XLANdhcp.exe"Added by the RBOT-GYI WORM!"
Xlanbruplanbrup.exe"SafeSurfing adware"
?LanzarL2007[path] setup.exe"??"
ULaunAppLaunApp.exePart of Acer Launch Manager - programmable keys on such laptops as the TravelMate 610
ULaunchApLaunchAp.exe"Programmable keys on Acer
Nlcfeplcfep.exe"Tivoli 'TME' System Tray icon - ""'lcfep' is the program that displays statistics about the Endpoint. Apparently stopping/removing this process has no impact on the Endpoint itself which will continue to function normally"""
ULgWDskTpLgWDskTp.exe"Logitech Wireless Desktop mouse and keyboard software. There is an icon for this program on the taskbar next to the clock"
XLibreSystemSysRep.exe"LibreSystem
?LifeCamLifeExp.exe"Related to Microsoft's LifeCam series of webcams. What does it do and is it required?"
?LifeExpLifeExp.exe"Related to Microsoft's LifeCam series of webcams. What does it do and is it required?"
ULManagerHotkeyApp.exe"Programmable keys on Acer
XLoadersHeIp.exe"Added by the SDBOT-ADB WORM!"
NLogitech Wakeuplgwakeup.exeLoads at startup and monitors the scanner. When a document is inserted in the scanner the wakeup program feeds the document a fraction of a inch into the scanner and then it launches the control center software. From the control center you can select whether to fax or copy or print the scanned documents. If you uncheck the Logitech wakeup software from the startup it no longer launches the control center or feeds the document a fraction of an inch. You can manually launch the control center software via Start ->Programs and still be able to scan images
YLook 'n' Stoplooknstop.exe"Look 'n' Stop personal firewall"
NLotus Organizer EasyClipeasyclip.exe""The Easy Clip icon automates the collection of information from sources such as e-mail to create an Organizer address
XLotusHlpLotusHlp.exe"Added by the WINKO.AO WORM!"
NLowRateVoipLowRateVoip.exe"LowRateVoip - free internet telephony utility using the VoIP (Voice over Internet Protocol). Call online friends for free and regular phones either for free (limited use) or low rates. One of a number provided by Betamax - the others generally have different rate plans. Similar to the more popular Skype"
Xluplup.exe"Added by the IRCBOT_GEN WORM!"
YLusetupLUSetup.exe"Symantec LiveUpdate installer - required to install a new version of the application. Will only run once
ULyraHD2TrayAppLYRAHD2TrayApp.exeRelated to RCA Lyra MP3 Player
UMalware SweeperMalSwep.exe"Malware Sweeper - ""Protects the user from malicious malware and monitors the sanity of the running programs"""
UMcAfee BackupMcAfeeDataBackup.exe"McAfee Online Backup (formerly Data Backup) - ""takes the hassle out of manually backing up all of your valuable digital files - from Microsoft Outlook email and contacts to treasured family photos"". Available as a stand-alone product or included in Internet Security and Total Protection"
UMcAfee Backup and RestoreMcAfeeDataBackup.exe"McAfee Online Backup (formerly Data Backup) - ""takes the hassle out of manually backing up all of your valuable digital files - from Microsoft Outlook email and contacts to treasured family photos"". Available as a stand-alone product or included in Internet Security and Total Protection"
UMcAfee Data BackupMcAfeeDataBackup.exe"McAfee Data Backup (now Online Backup) - ""takes the hassle out of manually backing up all of your valuable digital files - from Microsoft Outlook email and contacts to treasured family photos"". Available as a stand-alone product or included in Internet Security and Total Protection"
YMcAfee Family Protectionmfp.exe"McAfee Family Protection - which 'is easy-to-use and built to empower parents to say ""yes"" to their children's online interests while protecting them as they learn and explore' and ""protects children of all ages from exposure to inappropriate content
XMcAfee Online virus Scanneravp.exe"Added by the RBOT-GCV WORM! Not to be confused with Kaspersky anti-virus and AOL's Active Virus Shield (by Kaspersky) - found in either a Kaspersky or AOL sub-directory"
UMcAfeeDataBackupMcAfeeDataBackup.exe"McAfee Online Backup (formerly Data Backup) - ""takes the hassle out of manually backing up all of your valuable digital files - from Microsoft Outlook email and contacts to treasured family photos"". Available as a stand-alone product or included in Internet Security and Total Protection"
XMCAFEEIPSsetup.exe"Added by the WHITEWELL TROJAN!"
XMCX Updatewisp.exe"Added by the RBOT-AQH WORM!"
Xmdwmdmspmdwmdmsp.exe"Adware - detected by Kaspersky as the AGENT.AM TROJAN!"
XMediaXPServicePackmxpsp.exe"Added by the SDBOT.CDT WORM!"
UMemoryZipperPlusmemzip.exe"Memory Zipper Plus - ""optimizes the memory management of your system and boost-up its performance amazingly!"""
NMenuSnapMenuSnap.exe"MenuSnap from Rietta Solutions. Utility that re-orders your Start Menu items alphabetically. You may not want this utility if you're able to do this manually by selecting Start -> Programs and right-clicking and choosing "Sort by Name" if availabe"
Ymfpmfp.exe"McAfee Family Protection - which 'is easy-to-use and built to empower parents to say ""yes"" to their children's online interests while protecting them as they learn and explore' and ""protects children of all ages from exposure to inappropriate content
NMGA_CD_Installmgasetup.exeMatrox Millennium video driver. Not required once drivers installed
XMicrosft Security Monitor Processmssmppp.exe"Added by a variant of the IRCBOT BACKDOOR!"
XMicrosft Security Monitor Processmssmpp.exe"Added by the SDBOT-DJW WORM!"
XMicrosoftWinSecUp.exe"Added by the RBOT-GPL WORM!"
XMicrosoft CP Web Managerwebcp.exe"Added by the IRCBOT.HP TROJAN!"
XMicrosoft CPXP Protocolcpxp.exe"Added by the RBOT.ATP WORM!"
XMicrosoft Development Servicesmsdevelop.exe"Added by the RBOT-FWS WORM!"
XMicrosoft Directx pushdirectxpushup.exe"Added by a variant of the RBOT-GHT WORM!"
XMicrosoft Documentkrisp.exe"Added by the SDBOT-RQ WORM!"
XMicrosoft EXPLOREXP Protocolexplorexp.exe"Added by a variant of the SPYBOT WORM!"
XMicrosoft HDCP for NTmsdhcp.exe"Added by a variant of the RBOT WORM!"
XMicrosoft IDCNmshe1p.exeAdded by an unidentified TROJAN!
XMicrosoft Internet Dumping Protocolinetdump.exe"Added by the IRCBOT.BLL BACKDOOR!"
XMicrosoft Java Virtual Machinemsjavarxp.exe"Added by the FORBOT-DL WORM!"
XMicrosoft LAN32 ProtocollanXp.exe"Added by the RBOT-SS WORM!"
XMicrosoft Machinetemp.exe"Added by the RBOT-FSQ WORM!"
XMicrosoft Memory Dumping Protocolmemdump.exe"Added by the IRCBOT.BJK BACKDOOR!"
XMicrosoft Officemsvcp.exe"Added by the AGENT-XK TROJAN!"
XMicrosoft OfficeXPofficeXP.exe"Added by the KILLAV.MA WORM!"
XMicrosoft sdk tempsdktemp.exe"Added by the RBOT-ANP WORM!"
XMicrosoft Security Managementwinamp.exe"Added by a variant of the RBOT WORM! Note - this is NOT the popular Winamp media player which resides in a ""Winamp"" subdirectory of the Program Files directory"
XMicrosoft Security Managerwinamp.exe"Added by the RBOT.TU WORM! Note - this is NOT the popular Winamp media player which is located in %ProgramFiles%\Winamp. This one is located in %System%"
XMicrosoft Security Monitor Processmssmp.exe"Added by the RBOT-FUB WORM!"
XMicrosoft Security Monitor Processmnsmp.exe"Added by a variant of the IRCBOT BACKDOOR!"
XMicrosoft Security Monitor Processmsmp.exe"Added by the RBOT.GKQ WORM!"
XMicrosoft Security Monitor Processmmp.exe"Added by a variant of the IRCBOT BACKDOOR!"
XMicrosoft Service PackWindowsSP.exe"Added by the RBOT-RF WORM!"
XMicrosoft Synchronization Managermircup.exe"Added by the SDBOT.BQD WORM!"
XMicrosoft Uwuamkopxp.exe"Added by the RBOT-AHC WORM!"
XMicrosoft Updatemediap.exe"Added by a variant of the RBOT WORM!"
XMicrosoft Updatewinamp.exe"Added by a variant of the RBOT WORM! Note - this is NOT the popular Winamp media player"
XMicrosoft Updatewuamkop.exe"Added by the RBOT-AFI WORM!"
XMicrosoft Update Machinewindowsup.exe"Added by the RBOT-FV WORM!"
XMicrosoft Updaters ProsWINDLL32XP.EXEAdded by the SPYBOTTER.GEN VIRUS!
XMicrosoft Win UpdateWinUP.exe"Added by the RBOT-BPR WORM!"
XMicrosoft Windows Media Playerwimp.exe"Added by the RBOT-FN WORM!"
XMicrosoft Windows Update Applicationwuap.exe"Added by a variant of the RBOT WORM!"
XMicrosoft X Updatewuamkoppnp.exe"Added by the RBOT-ANI WORM!"
XMicrosoft Xp Systems loaderwinsystem32xp.exe"Added by the KELVIR.W WORM!"
XMicrosofts mediawingtp.exe"Added by the RBOT-VO WORM!"
XMicrosofts MediaScopewinmep.exe"Added by the RBOT-WB WORM!"
XMicrosoftŠ System MapperSysMap.exe"Added by the MAPSY TROJAN!"
UMini-XPMini-XP.exe"Minimizer-XP from Totalidea Software - adds an additional button in the top right-corner of any application window to allow you to quickly minimize it to the System Tray. No longer available from the author but still available from download sites such as Download.com"
XMiniPortRtminiport_mp.exe"Malware - see here"
?MM Installsetup.exe"Possibly Money Manager from Moneysoft?"
Xmnsvcspmnsvcsp.exe"Added by an unidentified VIRUS
UMobipocket Web Companionwebcomp.exe"Related to Mobipocket eBook Reader"
NMoneyStartUpMoney Startup.exeMicrosoft Money
Nmozilla_cleanupxpicleanup.exe"Firefox Mozilla cleans up after installation. It is invoked on a restart after installation
UMplSetupMplSetup.exeUsed by Ricoh network printers to enable network printing from the client
UMPSExemscifapp.exeMcAfee.com Privacy Service - "combines personal identifiable information (PII) protection with online advertisement blocking and content filtering"
Xmqbkupmqbkup.exe"Added by the OPASERV.K WORM!"
XMSAgentXPMSAgentXP.exeIdentified by Ewido Security Suite (Ewido is now part of AVG Technologies) as the REQLOOK.C TROJAN!
XMSDN for Windows NT & WinXPmsdnxp.exe"Added by the IRCBOT-PE WORM!"
XMSDNNhelp.exe"Added by the AGENT-GBK TROJAN!"
XMSIdllwinmp.exe"Added by a variant of the RBOT WORM!"
XMSNiTuneshelp.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
XMSN Messengermsnmsxp.exe"Added by the AGOBOT-O WORM!"
XMsn Patchmsndp.exe"Added by the RBOT.AAI WORM!"
XMsn Startupmsnstartup.exe"Added by the ARBOT.AA WORM!"
XMSPRO32pnp.exe"Added by the ZOTOB.O WORM!"
XMSREGITMsgp.exe"Added by the KRYPGHOS.13 TROJAN!"
UMSRegScanSGP.exe"SpyGator surveillance software. Uninstall this software unless you put it there yourself"
XMSUpdatesvchosthlp.exe"Added by the BLASTER.T WORM!"
XMSWindowsUpdatemswinup.exe"Added by a variant of the SDBOT WORM!"
XMS_SETUP.EXEMS_SETUP.EXE"Added by the CHARGE TROJAN!"
NMWSnapMWSnap.exe"MWSnap - screen capture utility. Start manually when required"
XMyCashbaguccbp.exe"MyCashbag adware"
XMyVBAppsetup.exe"Detected by Kaspersky as the VB.KB TROJAN! File location is in the root folder (i.e.
XNAV Auto Updatescsrssp.exe"Added by a variant of the SDBOT WORM!"
Xnavappnavapp.exe"NavExcel adware variant"
Xnavp.exenavp.exe"Added by the AGOBOT-OE WORM!"
XNDIS Adapterservenxpp.exe"Added by the FORBOT-GP WORM!"
XNDIS AdapterServenxp.exe"Added by the SPYBOT.LY WORM!"
XNetbios Helpernbthlp.exe"Added by the BANKER.Y TROJAN!"
UNetShow Powerpoint HelperNSPPTHLP.EXE"If disabled
XNetwork protocol servicewintcp.exe"Added by a variant of the AGOBOT/GAOBOT WORM!"
XNetwork ServiceMccTrayApp.exeAdded by an unidentified WORM or TROJAN!
Xnetzipsvzip.exe"Added by the DELF.ZWL TROJAN!"
NNetZIPFoldersnzfprop.exe"
XNewsgroup lptt01newsgroup.exe"RapidBlaster variant (in a ""newsgroup"" folder in Program Files). Recommended you use RapidBlaster Killer to uninstall - see here"
XNewsgroup ml097enewsgroup.exe"RapidBlaster variant (in a ""newsgroup"" folder in Program Files). Recommended you use RapidBlaster Killer to uninstall - see here"
Unmappnmapp.exe"Pure Networks ""Network Magic eliminates common frustrations and saves time by simplifying and automating set up
XNorton Auto-ProtectccApp.exe"Added by the AKHER.D WORM! Note - for the valid Norton AV entry the filename is ""navapexe"". This is also not the valid Norton AV file with the same filename"
Xnortonpnortonp.exe"Added by the JD-A TROJAN!"
UNotebook Maximizermaximizer_startup.exeToshiba Notebook Maximizer software - adjust settings to save battery power and increase efficiency
UNoticeP.exeNoticeP.exe"Part of iSync which allows ""you to transfer songs from any music downloading software to your iTunes® library"". The trial version displays advertisements which disappear if you purchase the software"
Xnpupnp.exe"Added by the YABE.AE TROJAN!"
XNTdhcpNTdhcp.exe"Added by the QQROB-C TROJAN!"
YNTFSCLUPNTFSCLUP.EXE"Part of ConfigSafe- ""checks if an ntfssos restore has been performed since it was last run. It exits immediately after running. 99+% of the time it will only execute about a dozen instructions before exiting"""
Xntfyappntfyapp.exe"Added by the ZHELATIN WORM!"
XNvCplwindowsp.exe"Added by a variant of the SDBOT WORM!"
XNvCplDeamonnvdisp.exe"Added by the PEEPVIE-I TROJAN!"
XNvCplScanwinasp.exe"Added by the FORBOT.BZ WORM!"
YNwpopupNwpopup.exe"Broadcast message handler part of Novell Netware that displays server
XOFFICEXPOFFICEXP.exe"Added by the WOOTBOT.HE WORM!"
Xolehelpolehelp.exe"Added by the BOOKMARKER.D or BOOKMARKER.G TROJANS!"
NOmgStartupomgstartup.exeSony program called OpenMG Jukebox - player and music organizer
UOmniPassscureapp.exe"OmniPass from Softex Inc. - secure password management software"
Xoncehelp.exeIESearchToolbar parasite. Identified by Ewido Security Suite (Ewido is now part of AVG Technologies) as the DELF.LF TROJAN!
UOops!BackupOopsBackup.exe"Oops!Backup backup software by Altaro - ""not only allows you to bring back lost
UOopsBackupOopsBackup.exe"Oops!Backup backup software by Altaro - ""not only allows you to bring back lost
UOopsBackup.ManagerOopsBackup.exe"Oops!Backup backup software by Altaro - ""not only allows you to bring back lost
UOperatorxtmop.exeFax/Phone answering facility for Extreem Machine - as supplied with the old Diamond SupraExpress modems. No longer supported
XOsusrrup.exe"PurityScan adware"
UOutlookOnDesktopOutlookDesktop.exe"""Outlook On the Desktop is a program that displays Outlook as a transparent
Xpp.exe"Added by the AGENT-U TROJAN!"
UPanasonic HotKey ManagerHKEYAPP.EXEHotKey management for Panasonic rugged mobile PCs
XPC-CheckupPCCheckUp.exe"Installed by SpeedItUp without permission
XPCPrivacyDefender FreewareUPSPDAP.exe"PCPrivacyDefender rogue privacy program - not recommended
XPCToolProSysRep.exe"PCToolPro rogue system error and cleaning utility - not recommended
XPCTurboPropctp.exe"PcTurboPro rogue system optimization tool - not recommended
XPerforms peer to peer connectionWinPTTP.exe"Added by the RBOT-GMI WORM!"
XPestTrapPestTrap.exe"PestTrap rogue spyware remover - not recommended
UPetit Larousse 2001HIPL2000Popup.exePopup dictionary tool
UPhase One Media ReaderDCIMImp.exe"Phase One Media Reader Capture images"
UPHIME2002ATINTSETP.EXE"Microsoft's Input Method Editor for Asian languages which is used to both display and enable the input of characters in e-mails
UPHIME2002ASyncTINTSETP.EXE"Microsoft's Input Method Editor for Asian languages which is used to both display and enable the input of characters in e-mails
UPNSetupPNSetup.exe"PopNot - pop-up killer"
UPop-Up_BlockerPopup.exe"A Tweak-XP component
YPop3trap.exePop3trap.exe"Part of Trend Micro web-security products - PC-cillin 2000
XPopUp StopperNO POPUP.EXE"Added by the SPYBOT-DC WORM!"
UPopUpStopperCompanionPSComp.exe"PopupStopper Companion popup blocker"
NPowerStrippowerstrip.exe"PowerStrip is a Video Mode Editor to allow special Refresh Rates and Tweaking of Video Settings"
NPowerStripPSTRIP.EXE"PowerStrip is a Video Mode Editor to allow special Refresh Rates and Tweaking of Video Settings"
YPP2000 Real Time ScanPPVstop.exeProtector Plus anti-virus software - real time scanner
NPPWWebCapPPWebCap.exe"PaperPort" software associated with scanners
XPresto TuneUpPrestoTuneUp.exe"Presto TuneUp rogue optimization utility - not recommended
XPrivacyProtector FreeUPRP.exe"PrivacyProtector rogue privacy tool - not recommended
?ProgramWindowmore comp.exe"??"
XProtectingToolSysRep.exe"ProtectingTool rogue system error and cleaning utility - not recommended
XProtejaseuDriveSysRep.exe"ProtejaseuDrive rogue system error and cleaning utility - not recommended. A member of the ErrClean family"
XProtezioneSoftSysRep.exe"ProtezioneSoft
YProxyCapProxyCap.exe"""ProxyCap enables you to tunnel Internet applications through HTTP
XPSD Tools ChannelChannelUp.exe"BuddyLinks adware"
NPtsnoopPtsnoop.exe"These descriptions I've come across - all valid as far as I can see :- (1) Program installed with some modems that monitors the COM ports for the modem driver. Not required from what I've read - may need a registry edit to get rid of it (2) Backdoor trojan virus that copies itself as PTSNOOP.EXE -see here for more info(3) Apparently the people who put it out claim it's a driver for a Voice modems (don't know who they are though - Ed) Note: If using AOL and you disable this you may lose your connection or lock up (4) Can also be an older Logitech scanner program. Remove from the Win.ini tab under Load='path'PTSNOOP and the System.ini tab under drivers='path'ptrtkr.drb. Can cause parallel port conflicts big time dragging system resources way down when a conflict exists (5) Allows audio monitoring of modem phone dialling tones and can be useful if you have connection problems (6) Karen Kenworthy's Snooper - ""logs the start and stop time of all programs run under Windows"""
NPtUDFAppPtUDFApp.exe"Sony abCD program
Upyrobatchftppyrobatchftp.exe"""PyroBatchFTP lets you transfer files to/from FTP/SFTP servers in an automatic and unattended way through a simple to learn batch/script language"""
Upyrobatchftp.exepyrobatchftp.exe"""PyroBatchFTP lets you transfer files to/from FTP/SFTP servers in an automatic and unattended way through a simple to learn batch/script language"""
UPyroTranspyrobatchftp.exe"""PyroBatchFTP lets you transfer files to/from FTP/SFTP servers in an automatic and unattended way through a simple to learn batch/script language"""
Xqbkupdbsmqbkup.exe"Added by the OPASERV.K WORM!"
?QUBCityqtp.exe"??"
UQuickPasswordagquickp.exeSmart card-based authentication and digital signature client software
URAM Idle ProfessionalRAM_XP.exe"RAM Idle LE - ""A smart memory management program that will keep your computer running better
YRapAppRAPAPP.EXE"Application protection component of BlackICE PC Protection (was Defender) firewall
?rav_temp.exerav_temp.exe"??"
?RealpopupRealpopup.exe"RealPopup - "Replaces old winpopup with a full featured freeware tool which remains stable and simple as its predecessor""
NReclipreclip.exe"Reclip Popup Clipboard manager"
Xrecover.bmp.exeRundll.exe"Added by the ANAFTP-01 TROJAN! Note - this is NOT the Win9x/Me system file of the same name as described here"
Xregdiitwinxp.exe"Added by the RUNAUTO.F WORM!"
XRegistry Value Namesyswinxp.exe"Added by the RBOT.BTZWORM!"
XRegistry Value Nameenzxp.exe"Added by the RBOT-BAJ WORM!"
XRegistryChkwinbackup.exe"Added by the MERTIAN WORM!"
NRemHelpRemhelp.exeBT Voyager ADSL Modem Help related
NReminderRemind_XP.exeHP-specific program that reminds users to create System Recovery CDs. Once they use the Recovery CD Creator (Start -> PC Help & Tools -> Recovery CD Creator) to make the recovery CDs the entry will remove itself from the startup list
NRemind_XPRemind_XP.exeHP-specific program that reminds users to create System Recovery CDs. Once they use the Recovery CD Creator (Start -> PC Help & Tools -> Recovery CD Creator) to make the recovery CDs the entry will remove itself from the startup list
URemote Accessrnaapp.exe"Dial-up networking application - not normally found in the startup locations. It runs when you connect to the net via this method (ie
URemote Data BackupsCOBackup.exe"Remote Data Backups online system/data backup utility"
XReparateurDeSystemeSysRep.exe"ReparateurDeSysteme
URestart WSC Settingwscrestp.exe"WinStart Commander - part of Ultra WinCleaner Utility Suite. Starts Windows faster and controls hidden programs to boost performance and prevent system slow downs and crashes"
URestoreDesktopRestoreDesktop.exe"Softwarium Restore Desktop ""is a Windows Context Menu addition that automatically saves and restores the icons' positions on the Windows desktop after a resolution change"""
Xrichuprichup.exe"SafeSurfing adware"
?RjLyraInstallersetup.exe"??"
Xrollbksysup.exe"Added by the SERFLOG.B WORM!"
XRunhelp.exeIESearchToolbar parasite. Identified by Ewido Security Suite (Ewido is now part of AVG Technologies) as the DELF.LF TROJAN!
Nrun=lxdboxcp.exeLexmark DOS-Printing Control Program for the Lexmark 2050. Only required if you need to print from DOS
?run=wallflip.exe"Desktop wallpaper changer?"
NrunAPrunAP.exe"Not required but what is it?"
Xryiixhpryiixhp.exe"Added by the IRCBOT-ABR BACKDOOR!"
?S3TRAYHPS3trayhp.exe"S3 Video driver related. What does it do and is it required?"
US3TraypS3trayp.exeS3 display configuration taskbar utility for S3 chipset based graphics cards. Can be run from Start-> Settings -> Control Panel -> Display
Xs9201av2008xp.exe"Antivirus 2008 XP rogue security software - not recommended
Xs9201as2008xp.exe"AntiSpyware XP 2008 rogue spyware remover - not recommended
Xs9201asproxp.exe"AntiSpyware Pro XP rogue spyware remover - not recommended
Xsaapsaap.exe"180solutions adware"
XSafeHardDriveSysRep.exe"SafeHardDrive rogue system error and cleaning utility - not recommended
XSafePCToolSysRep.exe"SafePCTool rogue system error and cleaning utility - not recommended
XSafeStripSafeStrip.exe"SafeStrip rogue security software - not recommended
Xsappsapp.exe"NCase adware"
XSaveKeepSaveKeep.exe"SaveKeep rogue security software - not recommended
XSBMPOPSBMPop.exeSearchByMedia adware
Nscscrubxp.exe"ScrubXP - utility that deletes safe to remove files
XscAppscApp.exe"Added by the STANDO-E WORM!"
USCDEmuApp.exeSCDEmuApp.exe"Related to PowerISO - CD/DVD image file processing tool"
XSchijfBewakerSysRep.exe"SchijfBewaker
YSDTraySDTrayApp.exe"System Tray access to an older version of Spyware Doctor antispyware from PC Tools"
XSearchNet_UpServeUp.exe"SearchNet adware"
USecureItProSecureitpro470p.exe"SecureIt Pro - lock your computer when you're not there
XsecurwNctrup.exe"Added by the NOPIR.A WORM!"
YServer Application for MFP ServerServoApp.exe"Multi Function Printer (MFP) Server Agent for Belkin's Wirless G All-in-One Print Server and ZyXEL's NPS-520"
XService SystemwindowsXP.exe"Added by the BANCOS-EL TROJAN!"
XServicessysamp.exe"Added by a variant of the SDBOT WORM!"
XSETPOINT Logitech IncKHALMNP.exe"Added by the RBOT-AAX WORM!"
Nsetuphphprld.exe ....setup.exeHP DeskJet Setup - printers function normally without it
Xsetup.exesetup.exe"Added by the GOLDUN-GB TROJAN!"
?setuzpsetuzp.exe"??"
YSharing and Mapping SoftwareDShmap.exe"Intel AnyPoint internet sharing software. Now discontinued"
Nshicoxpshicoxp.exeInstalled with the drivers for multi card readers of various brands. To differentiate between the various card slots on multi slot readers the shicoxp.exe file assigns and loads unique drive icons for the various card slots that are displayed in Windows Explorer
XSicherheitsToolSysRep.exe"SicherheitsTool
NSigmaTel Audiosetup.exe"Sigmatel audio driver"
Xsjduwiwxrnxntup.exe"Added by a variant of the ORCU.B TROJAN!"
XSkype Startupskyp.exe"Added by the VANBOT-C WORM!"
USmart Connect SetupSCSetup.exeAppears on a Sony Vaio. Smart Connect Version 2.1 enables data transfer between Vaios via i.LINK cable. Smart Connect supports File and Printer Sharing for MS networks. You can copy files from your Vaio to another Vaio or print using a printer connected to a remote Vaio
XSmart Defender PROsmrtdefp.exe"Smart Defender PRO rogue security software - not recommended
NSmartBarXPSmartBarXP.exe"SmartBarXP is a bar that runs down the side of your screen
USMax4PNPSMax4PNP.exe"Analog Devices SoundMax integrated soundcard utility. Brings up the SoundMAX Control Panel when it detects if new audio devices (such as microphones
USMax4PNP ApplicationSMax4PNP.exe"Analog Devices SoundMax integrated soundcard utility. Brings up the SoundMAX Control Panel when it detects if new audio devices (such as microphones
XSmileyAppstbapp.exe"DoubleD adware"
YSoDA StartupSodaStartup.exe"Used by the IBM Rational SoDA project management tool. Unsure of it's actual purpose but it's recommended you leave it enabled if you use the software"
XSoftCopSoftCop.exe"SoftCop rogue security software - not recommended
XSoftware Soft StopSpyware Soft Stop.exe"SoftStop rogue security software - not recommended"
XSolutionRegSysRep.exe"SolutionReg rogue system error and cleaning utility - not recommended. A member of the ErrClean family"
NSony Auto Update Tray ApplicationCONNECTAUTrayApp.exe"System Tray access to change update settings for the Sony CONNECT Player originally supplied with their range of USB or hard disk based MP3 players and used in conjunction with the CONNECT Music store download service - now replaced by SonicStage CP"
USoundMAXPnPSMax4PNP.exe"Analog Devices SoundMax integrated soundcard utility. Brings up the SoundMAX Control Panel when it detects if new audio devices (such as microphones
Xsp2fwxpsp2fwxp.exeAdded by the SMALL.ABW TROJAN!
USpare BackupSpareBackup.exe"Spare Backup - ""Once Spare Backup is installed
NSparVoipSparVoip.exe"SparVoip - free internet telephony utility using the VoIP (Voice over Internet Protocol). Call online friends for free and regular phones either for free (limited use) or low rates. One of a number provided by Betamax - the others generally have different rate plans. Similar to the more popular Skype"
USpeedItUpSPEEDITUP.EXE"Speed It Up - ""all in one Speed Booster designed to significantly increase the speed of your computer and boost your PC available memory"". Installs PC-Checkup and Search Defender (which is detected by DrWeb as the STARTPAGE.ORIGIN TROJAN) without permission"
USpeedswitchXPSpeedswitchXP.exe"SpeedswitchXP is a CPU frequency control for notebooks running Windows XP"
YSpkrCnfgDSndUp.exe"Utility that only runs once after installing the drivers for Analog Devices SoundMax integrated soundcards. It's exact purpose is unknown at the present time but from the filename it's probably used to configure the default or generic speaker arrangement for the system it's used on"
?spstorestoresp.exe"Softprobe - program designed to provide managers with an analysis of an individuals computer use who are under their supervision. This program is NOT related to Winpup"
USpyware Guard Control Panelspywareguardcp.exe"""SpywareGuard provides a real-time protection solution against spyware"""
XSpyware Soft StopSpyware Soft Stop.exe"SoftStop rogue security software - not recommended"
XSpyware-CopSpyware-Cop.exe"Spyware-Cop spyware remover - not recommended
XSpywareSoftStopSpywareSoftStop.exe"SoftStop rogue security software - not recommended"
XSpywareStopSpywareStop.exe"SpywareStop rogue spyware remover - not recommended
Xsqvynikpsqvynikp.exeFree_Scratch_Cards foistware
UStart Network Scanner ToolsdFTP.exe"Part of
UStart Up Copstartcop.exe"
XStart Xp Setupmsxp.exe"Added by the RBOT.AKK WORM!"
XstartkeywinampXP.exe"Added by the BIFROSE-OY TROJAN!"
UStartStopSTARTSTOP.EXE"StartStop from TFI Technology - startup manager"
XStorageProtectorSysRep.exe"StorageProtector rogue system error and cleaning utility - not recommended
Xstup.exestup.exe"Added by the QQROB.LE TROJAN!"
UStyleXPStyleXP.exe"StyleXP allows you customize the way WinXP looks. If disabled via msconfig it re-instates itself at reboot
USureshotpopupkillerStopthepop.exe"Stop-the-Pop-Up popup blocker"
USurfHelperSurfHelp.exe"Related to SurfHelper - a free tool to remove popup windows
XSuspSusp.exe"VX2.Transponder parasite updater/installer related"
Xsvchost[path] SETUP.EXE"Added by the SETCLO WORM!"
Xsvchostolehelp.exe"Added by the BOOKMARKER.G TROJAN!"
Xsvchostwinhelp.exe"Added by the GAOBOT.GEN!POLY WORM!"
XsvcsharewinampXP.exe"Added by the FUJACKS-J VIRUS!"
?SVM Popsvmpop.exe"??"
XSwf32_backup.exe"Added by the SYMTEN WORM!"
XSymantecccapp.exe"Added by the REATLE WORM! Note - this is not a Symantec file"
XSymantec Antivirus professionalwinudp.exe"Added by a variant of the WOOTBOT WORM! See here"
XSymantec ServiceccApp.exe"Added by the AKHER.D WORM! Note - this is also not the valid Norton AV file with the same filename"
XSysDepannageSysRep.exe"SysDepannage
Xsyshelpsyshelp.exe"Added by the LOVGATE.C WORM!"
XSysMonXPSysMonXP.exe"Added by the NETSKY.Q WORM!"
XSysProtectsyp.exe"SysProtect rogue security software
XSysProtectUSYP.exe"SysProtect rogue security software
XSysProtect FreeUSYP.exe"SysProtect rogue security software
XSystam13exp.exe"Added by the RBOT.ESD BACKDOOR!"
XSystemZap.exe"Added by the MSNVB-D WORM!"
XsystemWinhelp.exe"Added by the IMAUT.CN WORM!"
XSystem Applications Profilesap.exe"Added by the RBOT-QF WORM!"
XSystem Database Administration Support Processsysdasp.exe"Added by the DERDERO.C WORM!"
XSystem IPsystemip.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
XSystem Servicebackup.exeAdded by the PACKBOT.AA WORM!
XSYSTEM service helpersyshelp.exe"Added by a variant of the MONKBD-A WORM!"
XSystem Soap Prosoap.exe"System Soap Pro internet cleaning software. Bundles foistware like Httper and Zipclix - best avoided"
XSystem32 Temp Servicesystmp.exe"Added by the RBOT-AET WORM!"
Xsystem32WXBP Agentsystem32WXBP.exe"ARDAMAX.HR spyware"
XSystemCopSystemCop.exe"SystemCop rogue security software - not recommended
XSystemErrorFixerSysRep.exe"SystemErrorFixer rogue system error and cleaning utility - not recommended. A member of the ErrClean family"
XSystemOrdnareSysRep.exe"SystemOrdnare
XSystUphesalgesetp.exe"Added by the QQPASS-AM TROJAN!"
USystweak Memory Optimizermemtuneup.exe"Part of SysTweak Advanced System Optimizer"
UTabletTiptabtip.exeThis is the Tablet PC Input Panel for Windows XP Tablet PC Edition. This utility allows you to use a pen (in conjunction with a touchscreen or tablet) to enter text into a document or input field (such as a URL in a browser) using either handwriting or the on-screen keyboard. This utility is also included with Windows 7 and Vista but only appears to run at startup if using the XP Tablet PC version. This cannot be confirmed at present
UTabletWizardSPLSHWRP.EXEMicrosoft Tablet PC Component
?TangoSetup.exe"Tango Broadband access software. Is it required?"
UTask Catchertasktrap.exe"Real-time monitor for Task Catcher from BillP Studios - which ""allows you to efficiently monitor programs running on your computer without slowing you down or hogging all your memory. Task Catcher will block unwanted programs from running and restart your favorite programs if they are disabled or crash"". If the program isn't registered the monitor will initially load and then close at start-up. If registered it will continue to run and optional System Tray access will also be available"
UTask Catcher Monitortasktrap.exe"Real-time monitor for Task Catcher from BillP Studios - which ""allows you to efficiently monitor programs running on your computer without slowing you down or hogging all your memory. Task Catcher will block unwanted programs from running and restart your favorite programs if they are disabled or crash"". If the program isn't registered the monitor will initially load and then close at start-up. If registered it will continue to run and optional System Tray access will also be available"
UTask Catcher Real-Time Detectortasktrap.exe"Real-time monitor for Task Catcher from BillP Studios - which ""allows you to efficiently monitor programs running on your computer without slowing you down or hogging all your memory. Task Catcher will block unwanted programs from running and restart your favorite programs if they are disabled or crash"". If the program isn't registered the monitor will initially load and then close at start-up. If registered it will continue to run and optional System Tray access will also be available"
XTASK SETUPtasksetup.exe"Added by the RBOT-YR WORM!"
NTaskbar++TaskbarPP.exe"Taskbar++ is a software that allows you to sort (move) the buttons of the Windows taskbar by Drag & Drop"
UTaskSwitchXPTaskSwitchXP.exe"""TaskSwitchXP from NTWind Software. Advanced task management utility that picks up where the standard Windows Alt Tab switcher leaves off. It provides the same functionality
Utasktraptasktrap.exe"Real-time monitor for Task Catcher from BillP Studios - which ""allows you to efficiently monitor programs running on your computer without slowing you down or hogging all your memory. Task Catcher will block unwanted programs from running and restart your favorite programs if they are disabled or crash"". If the program isn't registered the monitor will initially load and then close at start-up. If registered it will continue to run and optional System Tray access will also be available"
XTB_setuptb_setup.exe"HuntBar hijacker
XTCPIP Protocolmstcpip.exe"Added by the SDBOT-LR WORM!"
XTCPXP Updatetcpxp.exe"Added by the RBOT-UL WORM!"
XThe Service Pack Loaderspxp.exe"Added by the RBOT-BYM WORM!"
UThinkPad EasyEject UtilityEzEjMnAp.Exe"EasyEject Utility for IBM/Lenovo Thinkpad notebooks. Quote: ""The IBM ThinkPad EasyEject Utility makes removing multiple devices from your computer faster and easier by enabling you to stop more than one device at once
NTimeUpTimeup.exe"TimeUp - internet online timer"
UTINTSETPTINTSETP.EXE"Microsoft's Input Method Editor for Asian languages which is used to both display and enable the input of characters in e-mails
NTivoliLCFEP.EXE"Tivoli 'TME' System Tray icon - ""'lcfep' is the program that displays statistics about the Endpoint. Apparently stopping/removing this process has no impact on the Endpoint itself which will continue to function normally"""
?TlcRavp.exe"??"
?TomcatStartuphpbpsttp.exe"Apache Tomcat web server
?TomcatStartup 2.5hpbpsttp.exe"Apache Tomcat web server
XToolbarInstallMirarSetup.exe"Mirar adware"
XtoolsicuroSysRep.exe"ToolSicuro
Xtopatzlip.exe"Added by the FLOOD-IG TROJAN!"
UTPFNF7TPFNF7SP.exePresentation Director for IBM/Lenovo Thinkpad notebooks - which allows you to create and quickly select between various single and multiple display options via the Fn+F7 key combination
UTPFNF7SPTPFNF7SP.exePresentation Director for IBM/Lenovo Thinkpad notebooks - which allows you to create and quickly select between various single and multiple display options via the Fn+F7 key combination
NTpKmapApTpKmapAp.exe"Part of the Keyboard Customizer Utility for IBM/Lenovo Thinkpad notebooks. This is the main user interface for the utility but it doesn't normally seem to be running if enabled at startup. Also
NTPKMAPHELPERTpKmapAp.exe"Part of the Keyboard Customizer Utility for IBM/Lenovo Thinkpad notebooks. This is the main user interface for the utility but it doesn't normally seem to be running if enabled at startup. Also
UTPWAUDAPTpWAudAp.exeProvides support for volume changes via hotkeys on IBM/Lenovo Thinkpad notebooks
XTrojanTrojanS_P.exe"Added by the AGENT-CQ TROJAN!"
XTrustCopTrustCop.exe"TrustCop rogue security software - not recommended
UTurboTopTurboTop.exe"TurboTop - make any window ""Always on top"""
NTVWakeuptvwakeup.exeMS WebTV for Windows. Used to display TV on your PC via a compatible video card with in-built tuner (such as ATI All-In-Wonder). If you don't use it - uninstall it
UTweak-xpTweak-xp.exe"Main program for Tweak-XP - a WinXP tweaking utility"
UTweaki4PUtwksup.exe"""Tweaki puts several Windows utilities into one easy to use program while adding hundreds of additional tweaks not found in other system tweakers"""
XTwunk_32exp.exeTwunk_32exp.exe"Added by the FAKEAV-BDZ TROJAN!"
Nucstartupucstartup.exe"IBM Update Connector - old auto updater feature for IBM machines that connects to IBM to see if there are any new drivers
Nucstartup.exeucstartup.exe"IBM Update Connector - old auto updater feature for IBM machines that connects to IBM to see if there are any new drivers
NUC_Startucstartup.exe"IBM Update Connector - old auto updater feature for IBM machines that connects to IBM to see if there are any new drivers
XUpdate ver 1.0Swap.exe"Added by the SWAP-C WORM!"
NUpdates from HPUpdates from HP.exeAutomatically detects an internet connection and downloads any available updates
Xupnpupnp.exe"Added by the DLOADR-YT WORM!"
XUpTimes serviceWinUp.exe"Added by the RBOT-AKB WORM!"
NURLMAPUrlmap.exe"Installed by MS Money
XUSB 2.0 DriverupdateXP.exe"Added by the AGOBOT-QP WORM!"
XUSB 2.0 DriverUpdateXPSP.exe"Added by the AGOBOT-QD WORM!"
YUSBPNPUSBPNP.exeSiPix digital camera Twain USB driver
NUSBTAusbtapnp.exe"System Tray access for the BeWAN Gazel 128 USB ISDN adapter"
?USBToolTipUSBTip.exe"Related to Pinnacle Systems Inc. What does it do and is it required?"
XUtilisateurSurSysRep.exe"UtilisateurSur
XVideo DisplayVDISP.EXE"Added by the AGOBOT-KE WORM!"
XVideo Processwinasp.exe"Added by the AGOBOT-IS WORM!"
XVirus SweeperVSweep.exe"Virus Sweeper rogue security software - not recommended
UVisualTooltipVisualToolTip.exe"Related to VisualTooltip. Shows a thumbnail of a window by placing the mouse cursor over a button on the taskbar"
Xvmnetdhcpvmnetdhcp.exe"Added by the DWNLDR-GTC TROJAN!"
NVoipCheapVoipCheap.exe"VoipCheap - free internet telephony utility using the VoIP (Voice over Internet Protocol). Call online friends for free and regular phones either for free (limited use) or low rates. One of a number provided by Betamax - the others generally have different rate plans. Similar to the more popular Skype"
NVortex Trayasp4setp.exeSystem Tray application for Aureal Vortex based soundcards. Can be run manually via Start -> Settings -> Control Panel
NVortexTrayau30setp.exeSystem Tray application for Aureal Vortex based soundcards. Can be run manually via Start -> Settings -> Control Panel
NVortexTrayasp4setp.exeSystem Tray application for Aureal Vortex based soundcards. Can be run manually via Start -> Settings -> Control Panel
NVTraypVTtrayp.exePart of S3 Graphics Controllers - S3 Screentoys Helper
Xw32supw32sup.exeAdult content dialler
Xw7zipw7zip.exe"Added by the BANCBAN-QB TROJAN!"
XWA6PM_Checkudcwap.exe"Part of the DriveCleaner rogue security software - not recommended
XWA6PV_Checkudcwap.exe"Part of the DriveCleaner rogue security software - not recommended
Uwait4IPwait4IP.exe"Packard Bell net2Plug allows you to network PCs anywhere in your house"
NWarReg_PopUpWarReg_PopUp.exeAcer warranty registration popup
NWaveTop LauncherWaveTop.exe"WaveTop - ""Get push content from TV without an Internet connection"" - now possibly a defunct system in the US included as an optional part of WebTV in Win98"
XWCheckUpWCheckUp.exe"Barok keylogger and password stealer"
XWeatherStudio DesktopWeatherStudio Desktop.exe"WeatherStudio adware"
UWeb2PopWeb2Pop.exe"Web2Pop allows you to retrieve your web-based accounts messages to read them in your favorite e-mail client"
Yweb3trapweb3trap.exe"PC-Cillin 2000 anti-virus software → ActiveX filter. Guards against malicious ActiveX programs
UWebExRemoteAccessAgentraagtapp.exe"Related to Web Meetings from WebEx Communications
YWebTrap.exeWebTrap.exe"Part of Trend Micro web-security products - PC-cillin 2000 and Virus Buster 2001. Checks web-sites for malicious Java and ActiveX elements in a similar way to McAfee WebScanX. A few users find it infuriating"
NWFGStartupWFGStartup.exe"
XWifi Setupwifisetup.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
XWin FTPwintftp.exe"Added by the SDBOT-KE WORM!"
XWin WinAmpwinamp.exe"Added by the RBOT.AGF WORM! Note - this is NOT the popular Winamp media player which resides in a ""Winamp"" subdirectory of %ProgramFiles%. This file is located in %System%"
Xwin32WinSetup.exe"Added by the EVILBOT.B TROJAN!"
XWin32arsetup.exeAdded by the SPAZBOX.A TROJAN!
XWin32 Configurationdllhelp.exe"Added by the SDBOT.UL WORM!"
XWin32 Help32 Servicewin32help.exe"Added by the DELBOT-U WORM!"
XWin32 NDIS DriverNdistcp.exe"Added by the WOOTBOT.EU WORM!"
Xwin32servservicesetup.exe"Added by a variant of the PUSHBOT WORM! A family of worms that spread using MSN Messenger"
XWinahlp.exeWinahlp.exe"Added by a variant of the VAGRNOCKER TROJAN!"
Xwinallapwinallap.exe"Added by the DELF.E TROJAN!"
XWinampwinamp.exe"Added by the AGOBOT.XI WORM! Note - this is NOT the popular Winamp media player"
NWinampwinamp.exe"Winamp media player. Resides in a ""Winamp"" subdirectory of the Program Files directory"
XWinamp Agentwinamp.exe"Added by a variant of the RBOT WORM! Note - this is NOT the popular Winamp media player. The valid filename for the Winamp Agent is ""winampa.exe"" - see here"
XWinamp Media Playerwinamap.exe"Added by the SDBOT.ACJM BACKDOOR!"
XWinamp Media Playerwinamp.exe"Added by a variant of the IRCBOT BACKDOOR! See here. Note - this is NOT the popular Winamp media player which resides in a ""Winamp"" subdirectory of %ProgramFiles%"
XWinAmp Playerwinampp.exe"Added by the RBOT-AQI WORM! Note - this is NOT the popular Winamp media player which has a different filename"
XWinApp32msapp.exe"Added by the RSBOT TROJAN!"
Xwincmapwincmapp.exe"CasClient adware variant - also detected as the CMAPP TROJAN!"
XWinDLL (tmp.exe)"rundll32.exe tmp.exestart"
XWinDLL (wintmp.exe)"rundll32.exe wintmp.exestart"
UWindow WasherwwDisp.exe"Window Washer from Webroot Software. Useful utility that deletes safe to remove files
UWindows Acceleratorssetup.exe"KeySpy keystroke logger/monitoring program - remove unless you installed it yourself!"
XWindows ARP Detectioncnvudlsp.exe"Added by the AGENT.LMW BACKDOOR!"
XWindows Default Serverwfdmgrsp.exe"Added by the IRCBOT.BCX BACKDOOR!"
XWindows Desktop Controlerwindesktop.exe"Added by the SDBOT-XH WORM!"
XWindows Dialup Servicedialup.exe"Added by the AGOBOT.AAH WORM!"
XWindows Guard ProWindowsGP.exe"Windows Guard Pro rogue security software - not recommended
XWindows Helperwinhelp.exe"Added by the BANKER.APE TROJAN!"
XWindows Login Folderwinzep.exe"Added by the AGOBOT-TZ WORM!"
XWindows Logon Applicationwin32help.exe"Added by the DELBOT-X WORM!"
XWindows Logon Applicationwinamp.exe"Added by the POEBOT-LR WORM! Note - this is NOT the popular Winamp media player which resides in a ""Winamp"" subdirectory of the Program Files directory"
XWindows Media APwinmapp.exeAdded by an unidentified WORM or TROJAN!
XWindows Media APPwmapp.exeAdded by an unidentified WORM or TROJAN!
NWindows Media Powerpoint HelperNSPPTHLP.EXEGerman software (comes with some Toshiba CD writers) that helps convert Powerpoint files to ASF (Streaming Media) files. Available via Start -> Programs
XWindows Monitorarsetup.exeAdded by the SPAZBOX.A TROJAN!
XWindows PNPwinpnp.exe"Added by the RBOT-AKN WORM!"
XWindows Reverse Preperationwinrvp.exe"Added by the SLENFBOT.CB WORM!"
XWindows Reversed Virus Protectionwinrsvp.exe"Added by the SLENFBOT.HX WORM!"
XWindows Runtime Helpwin32hlp.exe"Added by a variant of the AIMVISION TROJAN!"
XWindows Secure UpdateWinSecUp.exe"Added by the RBOT-GCD WORM!"
XWindows Service Agentlcaqmsp.exe"Added by the RBOT.WFR BACKDOOR!"
XWindows Service AgentWinTcpip.exe"Added by the SPYBOT.AP WORM!"
XWindows Serviceswinudp.exe"Added by a variant of the IRCBOT BACKDOOR!"
XWindows Startupwinstartup.exe"GoHip foistware"
XWINDOWS SYSTEMwinaup.exe"Added by the MYTOB-DN WORM!"
XWindows System BackupSysBackup.exeUnidentified malware
XWindows System Filecmxp.exe"Added by the SPYBOT.KHO WORM!"
XWindows System Securitywinmp.exe"Added by the RBOT.IV WORM!"
XWindows System32windowsp.exe"Added by the MYTOB.GD WORM!"
XWindows TCP/IPwintcp.exe"Added by the AGOBOT-ZH WORM!"
XWindows Temperate Serviceswintmp.exe"Added by the SLENFBOT.ZW WORM!"
XWindows UDPwinudp.exe"Added by the IRCBOT.GAT WORM!"
XWindows Updatedllhostup.exe"Added by the BANCBAN-NB TROJAN!"
XWindowsBackupWINDOWSBACKUP.EXE"Added by the STANG WORM!"
XWindowsFirewallSvcwinsvcup.exe"Added by a variant of the SDBOT WORM!"
XWindowsFYwp.exe"Part of a ""Security IGuard"" parasite infestation - also detected as DESKTOPHIJACK"
Xwindowsmpwindowsmp.exe"Added by the AUTORUN-DP WORM!"
XWindowsRegKey updateWindowsup.exe"Added by the SDBOT.PU WORM!"
XWinFix servicersswjzgp.exe"Added by the RBOT-FAE WORM!"
UWinFlipWinFlip.exe"WinFlip from Tokyo Downstairs - a 'Flip-3D' task switcher alternative to the standard Alt+Tab on Windows XP that adds the equivalent 'Aero' feature from Windows 7 and Vista. You can either click on the tray icon
UWinFlip.exeWinFlip.exe"WinFlip from Tokyo Downstairs - a 'Flip-3D' task switcher alternative to the standard Alt+Tab on Windows XP that adds the equivalent 'Aero' feature from Windows 7 and Vista. You can either click on the tray icon
UWinGuard Prowgp.exe"Winguard Pro"
XWinhelpwinhe1p.exe"Added by the QQPASS.E TROJAN!"
XWinHelpWinHelp.exe"Added by the LOVGATE.F WORM! Note - this file is located in %System% whereas the valid one is located in %Windir%"
Xwinhlp.exewinhlp.exe"Added by the FORMGLIEDER TROJAN!"
Xwinltmpvwutop.exe"Added by the TCXMEDI-C TROJAN!"
Uwinmatrix.exeWinMatrixXP.exe"WinMatrix XP - wallpaper replacement that shows different matrix effects (including flowing matrix codes from 'The Matrix' movie) on your desktop"
Xwinnt DNS identwindowxp.exe"Added by a variant of the RBOT WORM!"
XWinnt DNS identwindowsp.exe"Added by the RBOT.BAL WORM!"
XWinPCDoctorSysRep.exe"WinPCDoctor rogue system error and cleaning utility - not recommended
XWinPopwinpop.exe"Brudevic A adware"
NWinPopupWINPOPUP.EXE"Intranet chat software provided by windows for chat on small networks. Handy little LAN messaging utility. Has been included in Windows since 95
XWinSigNetXP.exe"Added by the BANKER-FN TROJAN!"
XWinsock32driverZoneLockup.exe"Added by the HACARMY.D TROJAN!"
XWINTASKmsmgrxp.exe"Added by the MYTOB.AQ WORM!"
XWintbp.exewintbp.exe"Added by the ZOTOB.E WORM!"
Xwinthelpwinthelp.exe"Associated with the AdvancedCleaner rogue security software - see here. Removal instructions here"
XWinupdate Servicewinxp.exe"Added by the SPYBOT.IR WORM!"
Xwinxpwinxp.exe"Added by the BRONTOK-DN WORM!"
XWinxp updateCappp.exe"Added by the RBOT.DKO WORM!"
XWinZap Checkwinzbp.exe"Added by the RBOT-AWZ WORM!"
Xwinzipwinzip.exe"Added by the RBOT.BDA WORM! Note - this is not part of the popular WinZip file compression utility"
Xwinzipir_ftp.exe"Added by the BANCBAN-S TROJAN!"
XWinZip UpdateWinZip.exe"Added by a variant of the RBOT WORM! Note - this is not part of the popular WinZip file compression utility"
XWMP Auto UpdateWINMEDUP.EXE"Added by the RBOT.CF WORM!"
Xwnxupdateupdatexp.exe"Added by the COMBRA-G WORM!"
Xwoopiewinamp.exe"Added by the AGOBOT.XV WORM! Note - this is NOT the popular Winamp media player"
Xws2helpws2help.exe"Added by a variant of the SMALL.AN TROJAN!"
XWSock32 Protocolwsock32p.exe"Added by the SDBOT.M BACKDOOR!"
XWupftpwupftp.exe"Added by the AGOBOT.AKV WORM!"
Xxibquxsrnxntup.exe"Added by a variant of the ORCU.B TROJAN!"
Xxmnfuruwkrnxntup.exe"Added by the ORCU.B TROJAN!"
XXP Loaderloaderxp.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
XXP Systemsystemxp.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
XXpnetNetXp.exe"Added by the BANCBAN-AT TROJAN!"
XXupiter StartupXupiterStartup.exe"Xupiter - adware and homepage hijacker. Use Spybot S&D
NYankee Clipper IIIYankClip.exe"Yankee Clipper III - 'A super powerful Windows clipboard extender/memory - now in its third generation. Handles Pictures
NYOPyop.exe"Dashboard Module for SBC Yahoo! Online Protection"
UZero PoPup Killer XPzpk_xp.exe"Intelligent anti-pop-up software product by Ax-Soft"
Xziphelpziphelp.exe"CoolWebSearch parasite variant"
?zzzCamlnSuitelllsetup.exe 46***"??"
?zzzhpsetupsetup.exe"??"
X[3-4 random letters]nslookup.exe"PurityScan adware. Not to be confused with the legitimate nslookup.exe which is found in the System32 folder"
X[executed file name]App.exe"Added by the WAXPOW WORM!"
X[random name]n?lookup.exe"PurityScan adware"
X[Randomly chosen existing folder name]_setup.exe"Added by the ANTINNY-L WORM!"
X[unknown]WIN32OP.EXE"Added by the SDBOT-U WORM!"
X[unknown]ADVAP.EXE"Added by the SDBOT-W WORM!"
X[various names]_ctcp.exe"Wareout - malware masquerading as a spyware and dialer remover"
X[various names]MNTP.exe"Wareout - malware masquerading as a spyware and dialer remover"
X_Cat3msmsgrxp.exe"Added by a variant of the SMALL-DT downloader TROJAN"
X{**-**-**-**-**}mrdsregp.exe"Zenosearch adware
X{E4785213-3EFE-4c26-A9B4-332440E31F6F}sysrxmfdksp.exe"Added by the FAKEALERT-AH TROJAN!"
X{F758F78B-0885-490e-AA3C-4A38D28B0240}sysyeabdgfp.exe"Added by the FAKEALERT-AM TROJAN!"


DISCLAIMER: It is assumed that users are familiar with the operating system they are using and comfortable with making the suggested changes. I will not be held responsible if changes you make cause a system failure.

This is NOT a list of tasks/processes taken from Task Manager or the Close Program window (CTRL+ALT+DEL) but a list of startup applications, although you will find some of them listed via this method. Pressing CTRL+ALT+DEL identifies programs that are currently running - not necessarily at startup. For a list of tasks/processes you should try WinTasks 5 Standard/Professional from LIUtilities or the list at AnswersThatWork. Therefore, before ending a task/process via CTRL+ALT+DEL just because it has an "X" recommendation, please check whether it's in MSCONFIG or the registry first. An example would be "svchost.exe" - which doesn't appear in either under normal conditions but does via CTRL+ALT+DEL. If in doubt, don't do anything.