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?
DLCQCATSYrundll32 [path] DLCQtime.dll, _RunDLLEntry@16Resolves a timing problem where a Dell service tries to communicate with the printer but Windows is too busy - by either delaying the start of the service or restarting if the service failed to load. See here for more details on a similar Lexmark DLL entry (LXDCtime.dll)No
dlcqmon.exeUdlcqmon.exeDell Photo AIO Printer 966 device monitorNo
DLCXCATSYrundll32 [path] DLCXtime.dll, _RunDLLEntry@16Resolves a timing problem where a Dell service tries to communicate with the printer but Windows is too busy - by either delaying the start of the service or restarting if the service failed to load. See here for more details on a similar Lexmark DLL entry (LXDCtime.dll)No
dlcxmon.exeUdlcxmon.exeDell Photo AIO Printer 926 device monitorNo
dlderXdlder.exeDlder spyware. Also creates a fake "explorer.exe" file and can be installed via versions of Grokster, Lime Wire and KaZaA file-sharing utilitiesNo
DlDir1XcaKeAdded by the CAKE WORM!No
dldtamonUdldtamon.exeDell AIO Printer V305 device monitorNo
dldtmonUdldtmon.exeDell AIO Printer V305 device monitorNo
dldtmon.exeUdldtmon.exeDell AIO Printer V305 device monitorNo
DLForcerExe?DLForcerEXE.exe??No
DLF_00000B00NVcdlf.exeKnown to cause problems with "Out of memory" errors (see here). Otherwise, it's purpose is unknownNo
DLGNDLGCHBW.exeBackweb part of Data LifeGuard - diagnostic tools for Western Digital's series of hard drives. Automatically detects an internet connection and downloads any available updatesNo
DLHelperEXENWATCH.exeDownload helper distributed with some software that allows the software installation to redirect download locations. Not required once the installation is finishedNo
DLHelperEXE.exeXN/ADownloader for Microgaming/Casino software - stealth installedNo
dlhostXdlhost.exeAdded by the EXPHOOK-A TROJAN!No
DLINK dfe drivers for Windows NTXwindfe.exeAdded by the RANDEX.AK WORM!No
DLink System TrayUdlnetst.exeRelated to D-Link DGE-530T PCI card for servers and workstationsNo
DliteXdllmanager.exeAdded by the WOOTBOT.DN WORM!No
Dll Boot Loader on Startup (do not remove this)X[various filenames]Added by an unidentified TROJAN!No
Dll LinkXsvchoist.exeAdded by the AUTOSKY WORM!No
Dll LinkXsvchost.exeAdded by the AUTOSKY WORM! Note - this is not the legitimate svchost.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in Documents and Settings\<User>\Favourites folderNo
DLL ManagerXdllmngr32.exeAdded by a variant of the RBOT WORM!No
DLL Service ManagerX[path to worm]Added by the RPCBOT.F TROJAN!No
dll servicesX[random filename].exeAdded by a variant of the SDBOT WORM!No
DLL32Xdllmem32.exeAdded by the KWBOT.E WORM!No
DLL32Xdllhost.dllAdded by the SUCLOVE.A WORM!No
dllcache.exeXdllcache.exeAdded by the VISPAT.A WORM!No
DllCacherv2Xdllcachev2.exeAdded by the LATEDA TROJAN!No
dllcvssX[random filename]Added by a variant of the SLAPER TROJAN!No
dlldmtXdlldmt.exeAdded by a variant of the CRYPTER.C TROJAN!No
DllExecutableX[path to file]Added by the VB-SP WORM!No
dllhelpXdllhelp.exeAdded by the STARTPAGE.DQ hijackerNo
dllhelpXdllhlp.exeAdded by the Downloader-HI TROJAN! No
DLLHostXdllhst.exeAdded by the DELBOT-AC WORM!No
DllHostXdllhost.exeAdded by the PROSTI.AA BACKDOOR! Note - this is not the legitimate dllhost.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\InfNo
dllhostxp.exeXdllhostxp.exeBrowser hijacker and adware downloaderNo
DllLoaderXlssas.exeAdded by the BDOOR-JE BACKDOOR!No
DlloadXkiller.exeAdded by the KILLAV-FK TROJAN!No
dllregXdllreg.exeAdded by the CRYPTER.A TROJAN!No
DLLService32Xdllsvc32.exeAdded by the AGOBOT.VX WORM!No
DLLUPDATE32Xdllupdate32.exeAdded by the AGOBOT.IA WORM!No
DLM.exeNDLM.exeIGN Download Manager has become a requirement for downloading files through FilePlanet.com. It is based on Internet Explorer and it installs through an ActiveX-plugin, hence Internet Explorer must be installed beforehand and downloads has to be initialized through that browserNo
dlmMgrNAdobeDownloadManager.exeAdobe Download Manager - "can prevent you from having to start from the beginning should your download process be interrupted, and it offers a level of service not possibleNo
DLO AgentYDLOClientu.exePart of the backup suites from VERITAS - Backup Exec and NetBackup. Both have now been replaced by their Symantec equivalents since they acquired VERITAS in 2005No
DLPSPUDLPSP.EXEDell laser printer status monitorNo
dlsp2mxXdlsp2mx.exeAdded by the MPB-B DIALER! An uninstall option can be accessed via the Add or Remove Programs dialog in the Windows Control Panel. The software is listed as "dlsp2mx"No
DLT?dlt.exe??No
dlucaXdluca.exeAdded by the DLUCA.C TROJAN!No
dluxdeXdluxde.exeAll-In-One-Telcom (adult content dialler) variantNo
DluxjpXDluxjp.exeAdded by the DLUCA.D TROJAN!No
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[19350-19399] [19400-19449] [19450-19499] [19500-19549] [19550-19599] [19600-19649] [19650-19699] [19700-19749] [19750-19799] [19800-19849] [19850-19899] [19900-19949] [19950-19978]

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:-