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If you're not finding what you're looking for please go to this forum and submit a new startup entry.


  • "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
XQuick Time file managerquicktimeprom.exe"Added by the SDBOT TROJAN!"
XQuicktimeqttasks.exe"Added by the ADCLICK-AK TROJAN!"
XQuicktimeshch.exe"Added by a variant of the BDOOR-EB BACKDOOR!"
XQuickTimeqttask.exe"Added by the AGENT-ENG TROJAN! Note - this is not the legitimate Apple ""Quick Time"" viewer that has the same startup name and filename and is normally located in %ProgramFiles%\QuickTime. This one is located in %System%"
XQuicktime Mediaplayerwinmplyer32.exe"Added by the RBOT-PM WORM!"
XQuicktime Mediaplayrwnmplyr.exe"Added by a variant of the RBOT WORM!"
XQuicktime Pro 3.0winuodps.exe"Added by the GAOBOT.BH WORM!"
NQuickTime TaskQttask.exeSystem Tray access to Apple's "Quick Time" viewer from version 5 onwards
XQuickTime Taskqttasks.exe"CoolWebSearch parasite variant"
XQuicktime Task[random filename]"Trafficadvance dialer"
XQuickTime Taskqttask.exe"Trojan that is typically bundled with rogue security programs (such as Virus Trigger and AntivirusTrigger) and fake codecs. Note - this is not the legitimate Apple ""Quick Time"" viewer that has the same startup name and filename and is normally located in %ProgramFiles%\QuickTime. This one is located in %ProgramFiles%\WebMediaViewer"
NQuickTime Update Completion xquicktimeupdatehelper.exe"Different numbers caused by number of launches. So if 3 updates are made separately
XQuickTimeUpdateQuickUpdate.exe"Added by the BIFROSE-CW 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.