Startup Applications List

Unfortunately, due to a change in my circumstances, the startup programs database here at Sysinfo.org will no longer be updated and the off-line downloads are no longer available. The version at Pacman's Portal will, however, continue to be updated and it's recommended that you refer to that site for more up to date information. The reason for this change in policy cannot be disclosed at this time but I hope you have enjoyed using the database here and thank you for your support and kind comments over the years.

Paul Collins

If you're frustrated with the time it takes your Windows 7/Vista/XP PC to boot and then it seems to be running slowly you may have too many programs running at start-up - and you 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 accurate and comprehensive. Services are not included - see below. The database is mirrored in a slightly different format at Pacman's Portal.

"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 you may want to also visit this page.

For further information on random startup entries please visit the Startups Info page.

Last update :- 29th July, 2011
24133 items listed

"Status" key:

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Name or Startup ItemStatusCommand or DataDescriptionTested?
tmpXdefender.exeFake Microsoft Security Essentials Alert - removal instructions hereNo
TrackpointSrvUdaemon.exeSupports the "pointer stick" in lieu of a mouse on an IBM ThinkPad laptop. Necessary for the "scroll" button to workNo
UltraDVDMon?DVDMon.exeUltraDVD DVD player software - is it required?No
UpmeXDLLMAN.EXEAdded by the MUGLY.I WORM!No
User23.exeXDIAL.exeThis is a trojan trying to disguise itself as User32.dllNo
UserFaultCheckNdumprep 0 -uUsed in connection with memory dumps - you can disable these by - right clicking on My Computer, selecting Properties and then the Advanced tab. Click on the Settings button in 'Startup and Recovery'. In the bottom pane - under 'Write debugging information' - click on the down arrow and then select 'None' - OK your way outNo
Virtual CDROMXdeamon.exeAdded by the RBOT.VP WORM!No
WatchDog?DVDCheck.exeRelated to an Intervideo program. What does it do and is it required in startup?No
WebScanUDEFSCANGUI.EXEWeb scanner function of eAcceleration Stop-Sign security software - previously not recommended (see here). It has now been delisted, so make sure you have the latest version - hence the "U" recommendationNo
WebScanUDEFSCA~1.EXEWeb scanner function of eAcceleration Stop-Sign security software - previously not recommended (see here). It has now been delisted, so make sure you have the latest version - hence the "U" recommendationNo
wersdsXdoriot.exeAdded by the JECT.C TROJAN!No
wersds.exeXdoriot.exeAdded by the BAGLEDI-A TROJAN!No
what everXdecom.exeAdded by the RBOT-SC WORM!No
Win DefragsXdefrag.exeAdded by a variant of the IRCBOT BACKDOOR! See hereNo
Win Validation ApplicationXDBExecCom.exeAdded by the VBSILLY-A WORM!No
Win32 ConfigurationXdllhelp.exeAdded by the SDBOT.UL WORM!No
WIN32 DDOSSERXdos.exeAdded by the KELVIR.F WORM!No
Win32 UpdateXdl32.exeAdded by an unidentified WORM or TROJAN!No
win32servXdevicer.exeAdded by the CHECKOUT WORM!No
WinDirectoriesXddcs.exeAdded by the VB-ETN WORM!No
Window LoaderXDos32.exeAdded by the GAOBOT.AO WORM!No
Windows (random character)Xdiskcheck.exeAdded by the SINGU.B TROJAN! No
Windows 32-bit DLL Integrity VerifierXdllrun.exeAdded by Remote Storm - a remote control tool that is a network application that allows users to manage and control PCs or networks from a remote locationNo
Windows APCI VerifierXdhcpserv.exeAdded by the RBOT-FON WORM! Note - Disables the automatic startup of other software and deactivates the Microsoft Internet Connection Firewall (ICF)No
Windows Automatic UpdatesXdvldr.exeAdded by the RBOT.MF WORM! No
Windows Automatical UpdaterXdcz.exeAdded by the RBOT.CXS WORM! No
WINDOWS DENEMEXdeneme.exeAdded by the MYTOB-CR WORM!No
Windows Dialup ServiceXdialup.exeAdded by the AGOBOT.AAH WORM!No
Windows Display CouplerXdisplay.exeAdded by the IRCBOT-YS TROJAN!No
Windows DLL HostXdllhost32.exeAdded by an unidentified WORM or TROJAN!No
Windows DLL LoaderXdefragfat32z.exeAdded by the LINKBOT.A WORM!No
Windows DLL LoaderXdefragfat32pi.exeAdded by the RBOT-QQ WORM!No
Windows DLL LoaderXdefragfat39.exeAdded by the POEBOT-C WORM!No
Windows DLL LoaderXdefragfatz.exeAdded by the LINKBOT.H WORM!No
Windows DLL LoaderXdefragfat32.exeAdded by the SDBOT-SS WORM!No
Windows DLL LoaderXdefragfat32abc.exeAdded by the RBOT-RG WORM!No
Windows DLL LoaderXdefragfatx.exeAdded by the POEBOT-F WORM!No
Windows DOSXdosw.exeAdded by the SALAY-A WORM!No
Windows driver updateXdmsvc32.exeAdded by the SDBOT-GP BACKDOOR!No
Windows Dynamic Library CacheXdllcache.exeAdded by the INJECT-HT TROJAN!No
Windows Internet ProtocolXdeinst_qfe001.exeAdded by a variant of the Win32.Small TROJAN!No
Windows Online UpdaterXdllman.exeAdded by the RBOT-TE WORM!No
Windows Reg ServicesXdservice.exeAdded by the PRORAT-D TROJAN!No
Windows ServiceXdddd.exeDetected by Kaspersky as Dialer.Salc, also known to come with the Bube family of trojansNo
Windows ServiceXdstart4.exeAdded by an unidentified TROJAN!No
Windows Service AgentXdsass.exeAdded by the RBOT.MIRCO.BNG WORM!No
Windows Service Pack Auto UpdateXdel-me.exeAdware, also detected as the LOWZONES.BH TROJAN!No
Windows SP4XdirectCC.exeAdded by the RBOT-ACX WORM!No
WINDOWS SYSTEMXdcomuser.exeAdded by the MYTOB.EO WORM!No
Windows UpdateXdllhostup.exeAdded by the BANCBAN-NB TROJAN!No
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Notes & Warnings

Variables:

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

WARNING: 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 entries listed in this database where specific removal instructions haven't been given. If this is the case then you could try ComboFix, a program written by sUBs that can remove many different types of Trojans and Worms. See here for a tutorial on how to use the program

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.

SERVICES: "Services" from the NT/2K/XP/Vista/7 operating systems are not included. I fully understand that some programs with these OS's use "Services" as an alternative to load their component parts at startup but these are handled in a different way. We recommend you try BlackViper for information on services for the relevant operating systems.

RECOMMENDATIONS:

If you're looking for a startup manager then why not 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.

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

Fight spyware with SpybotSD

Copyright

Presentation, format & comments Copyright 2001 - 2011 Pacman's Portal
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