Startup Applications List

If you're frustrated with the time it takes your Windows PC to boot and then it seems to be running slowly you may have too many programs running at start-up - and have come to the right place to identify them. This is the original startup programs (as opposed to processes/tasks) list - one of the most comprehensive and most accurate!

"Name or Startup Item" in the table below refers to how an entry is displayed in MSConfig, Windows Defender or the registry "Run" keys. "Command or Data" refers to the program the entry runs. For further information on this and how to identify and disable startup programs please visit the Startup Content page.

For further information on random startup entries please visit the Startup Info page. For the next few months and foreseeable future I'll be verifying many of the Y, U, N & ? entries via virtual machines. If you can verify/identify those entries with a "?" status (especially hardware specific - such as laptops and motherboards) then please E-mail me (address at bottom of the page) or use the new Message Board.

Last update :- 29th October, 2009
19979 items listed

"Status" key:

Variables:

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Name or Startup ItemStatusCommand or DataDescriptionTested?
CCUTRAYICONUCCU_TrayIcon.exeRelated to Traybar Launcher from Intel Corporation belonging to Intel® Viiv®No
ccWasherUaolwasher.exeWebroot Cache & Cookie Washer - cleaning browser tracks, including cache, cookies, history, mail trash, drop-down address bar, auto-complete forms and downloaded program files for IE, Netscape and AOLNo
CCWC7aUac.exeMoleculesoft Cache, Cookie & Windows Cleaner. No longer supported but available for freeNo
CCWC7IUidxl.exeMoleculesoft Cache, Cookie & Windows Cleaner. No longer supported but available for freeNo
CCWC7sUstealth.exeMoleculesoft Cache, Cookie & Windows Cleaner. No longer supported but available for freeNo
CCWinTrayYwintmr.exeSystem Tray access to Child Control parental control software by SalfieldNo
CD Storage MasterNcdstorager.exeCD Storage Master - a program designed to catalog CD information, boasts a number of handy features for organizing your collectionNo
CD-DVD Lock for Win95/98/Me/2k/XPUCDVAgent.exeLoads CD-DVD Lock from Ixis Research, Ltd - which is "intended for restricting read or write access to removable media devices such as CD, DVD, floppy and flash, as well as for restricting access to certain partitions of hard disk drives. You can restrict access by two ways: hide your devices from viewing or lock access to them". If disabled, hidden and locked drives still retain their original status so the user will only be able to change their status them via the main UIYes
cd1Xcd1.exePremium rate adult content diallerNo
CDANTSRVNCDANTSRV.exeC-Dilla License Management software. Used for any program that uses C-dilla Protection, example: 3D Studio Max 4.x. It loads as a service automatically but is not needed unless you run said program. Can be started and stopped manuallyNo
CdcompatXCdcompat.exeAdded by the GEMA TROJAN!No
cddrv32Xcddrv32.exeAdded by a variant of the CRYPTER.C TROJAN!No
CDInterceptorNcdi.exeCD indexer for measuring the speed of CD playersNo
cdloaderYcdloader2.exeFrom MagicJack - "A softphone device that allows you to attach an analog phone into the PC so you can have a traditional-style phone system in your house without any monthly charge"No
CDLoaderUsb32mon.exePart of the SpyBuddy keystroke logger/monitoring program - see here. Remove unless you installed it yourself!No
CdnCtrXcdnup.exeCNNIC Update pestNo
cdoosoftXherss.exeAdded by the SILLYFDC.BCT WORM!No
cdoosoftXolhrwef.exeAdded by the AUTORUN-AAG WORM!No
CDriverXwindrv.exeAdded by the DELF.WG TROJAN!No
CDriverXsvchost.exeAdded by a variant of the DELF.IT TROJAN! Note - this is not the legitimate svchost.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! The location of this file variesNo
Cdrom ControllerXcdromcntrl.exeAdded by the BATTRY-A TROJAN!No
cdsXcds.exeAdded by the SPYMON TROJAN!No
CDSpeed.exeXCDSpeed.exeAdded by the IRCBOT.AEX BACKDOOR!No
CDTrayNCDTray.exeOn HP PCs, this is the small CD icon next to the timeNo
CDVAgentUCDVAgent.exeLoads CD-DVD Lock from Ixis Research, Ltd - which is "intended for restricting read or write access to removable media devices such as CD, DVD, floppy and flash, as well as for restricting access to certain partitions of hard disk drives. You can restrict access by two ways: hide your devices from viewing or lock access to them". If disabled, hidden and locked drives still retain their original status so the user will only be able to change their status them via the main UIYes
CeEKEYUCeEKey.exeHot Key utility included on Toshiba Satellite laptopsNo
CeEPOWERUcepmtray.exeToshiba's Power Management Utility - allows the user to setup different profiles for both AC power and Battery Power on laptops. Contols CPU speed, Monitor Shut Off, Hard Drive Shut-Off, Monitor Brightness, System Stand-by and System Hibernate timesNo
Ceic?Ceic.exe??No
CekirgeX[path to worm]Added by the KERGEZ.A WORM!No
centerX[random name]32.exeAdded by the BOFRA.A WORM!No
CentralProcessorXtaskimgr.exeAdded by the BANCOS.J TROJAN!No
CEPA?wsot.exe??No
CertificateRegistrationUSafeSignCertReg.exeSafeSign Certificate Registration Utility for Microsoft Crypto applicationsNo
CertRegUcertreg.exeRelated to Gemplus Card Reader No
CertStoreInitYCertStoreInitAladdin eToken authentication and password managementNo
certtoolYcerttool.exePart of Client Security Software for IBM\Lenovo notebooks. If you have configured the software via the associated wizard this will need to be running if you want to mount password protected areas of the disk (created with SafeGuard PrivateDisk), use the password manager or file/folder encryption optionsYes
CesarFTP FTP ServerNserver.exeCesarFTPd - FTP serverNo
cesmain.dllXRundll32.exe [path] cmail.dll, Rundll32CnsMin (Chinese Keywords) hijacker related. Note that rundll32.exe is a legitimate Microsoft file used to launch DLL file types and shouldn't be deletedNo
CEventMgrXCell.exeAdded by the BIFROSE-AK TROJAN!No
CFDNCFD.exeBroadJump Client Foundation. Broadband troubleshooting software installed by various companies. Not required and you can remove it via Add/Remove programsNo
CFDStartXWinMuschi.exeWINMUSCHI diallerNo
cfgboostXcfgboot.exeAdded by an unidentified WORM or TROJAN!No
cfgintprYcfgintpr.exeConfiguration Interpreter - part of Tiny Personal Firewall V4No
cfgmgr51XRunDLL32.EXE cfgmgr51.dll, DllRunBookedSpace parasite. Note that rundll32.exe is a legitimate Microsoft file used to launch DLL file types and shouldn't be deleted. The "cfgmgr51.dll" file is located in the Winnt or Windows folderNo
cfgmgr52XRunDLL32.EXE cfgmgr52.dll, DllRunBookedSpace parasite. Note that rundll32.exe is a legitimate Microsoft file used to launch DLL file types and shouldn't be deleted. The "cfgmgr52.dll" file is located in the Winnt or Windows folderNo
cfgwizNcfgwiz.exeIntroduced with Norton Anti-Virus 2002, this is a real resource hog. Many NAV users will find they can live without loading itNo
CFi ShellToys Utility ManagerUCFiShlMan.exeManager for CFi ShellToys from Cool Focus International Ltd - which "puts all the tools you need right where you need them - just a click away on your context menu. Right-click one or more files or folders, the desktop or the window background for instant access to 50 context-sensitive shell extensions"No
cFosDNT?cFosDNT.execFos DSL Modem driver related. What does it do and is it required?No
cFosInst_Check?cfosinst.execFos DSL Modem driver related. What does it do and is it required?No
cFosSpeedUcFosSpeed.execFos Software Internet acceleration program related. Note - may be necessary for the software to work properlyNo
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Download Alternative Formats

You can download off-line HTML ZIP, EXE and EXCEL ZIP versions of this list from here.

In addition the following files are available for people developing mirrors of the site and using the information presented here (right-click and select "Save Target As..." for IE and "Save Link As..." for Firefox):

Startup XML File - Startup INI File - Startup HTML File

Warning

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.

NOTE: This is NOT a database of tasks/processes taken from Task Manager or the Close Program window (CTRL+ALT+DEL) but a database 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 the Process Library from Uniblue, the list at PC Pitstop or one of the many others now available. 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.

To avoid the database becoming too large, all virus entries are only shown using the registry version which is common to all Windows versions. Otherwise there would be multiple entries for popular filenames that viruses often use - such as "svchost" above for example. Multiple viruses can also use the same startup entries, in this case only those with significant differences (such as file location) are repeated in this database.

NOTE : There are a number of virus and malware entried listed in this database where specific removal instructions haven't been given. If this is the case then you could try SDFix, a program written by AndyManchesta that can remove many different types of Trojans and Worms. See here for a tutorial on how to use the program and here for the latest ReadMe file detailing the fixes included.

IMPORTANT: A number of entries are repeated due to the way that different operating systems display startup items. For example, WinMe lists "POPROXY.EXE" as "Norton eMail Protect" in both MSCONFIG and the registry whereas WinXP lists it as "Poproxy" in MSCONFIG and "Norton eMail Protect" in the registry.

RECOMMENDATIONS:

If you're looking for a startup manager then why not try WinPatrol (by BillP Studios) or Advanced SystemCare Free (by IObit) - both include the option to search this database for a particular entry. Alternatively try Spybot - Search & Destroy (by Safer Networking Ltd) as the startup programs section (select the Advanced mode) includes descriptions from this database. You might also want to try their RunAlyzer and FileAlyzer tools.

There are an ever increasing number of rogue applications appearing these days and many of the removal guides referenced in this database use MalwareBytes Anti-Malware (which now incorporates the now discontinued RogueRemover).

As there are more than 10,000 entries in this database related to viruses, trojans, worms and other malware I recommend you use a quality internet security package. Which ever you choose, keep it updated.

Spybot S&D

Free licenses available for Oops! Backup (by Altaro) BETA Testing - Apply online here

Copyright

Presentation, format & comments Copyright © 2001 - 2009 Paul Collins
Portions Copyright © Peter Forrest, Denny Denham, Sylvain Prevost, Tony Klein, CastleCops & Bleeping Computer
Database creation and support by Patrick Kolla
Software support by John Mayer
All rights reserved

Support

If you find the information on these pages useful, why not make a donation by E-mailing me via pacman_at_pacs-portal.co.uk (replace "_at_" with "@") or:-