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

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Name or Startup ItemStatusCommand or DataDescriptionTested?
SBSV 2010/02/19-11:02:07NSwitchBoard.exePart of both stand-alone Adobe CS5 products (such as Photoshop) and suites. "SwitchBoard makes it possible for AIR stand-alone applications to work with Creative Suite applications. Whilst testing, it would appear that this entry can be safely disabled as it will be loaded when required but if you experience problems try re-enabling it. There is also a Switchboard service using the same file which forwards messages between AIR and CS applicationsYes
SBUSAXSBUSA.exeSpam Blocker Utility adware by the people who provide the Hotbar adwareNo
SbUsb AudCtrlURunDll32 sbusbdll.dll, RCMonitorControl for Soundblaster MP3 external (USB) sound cardNo
scNscrubxp.exeScrubXP - utility that deletes safe to remove files, cookies, browsing history, etcNo
scUsc.exeWatchdog 2.0 Software - monitoring programNo
scUrun.exeAll-In-One_SPY stealth monitoring software - allows monitoring and recording of all actions performed on a computer. It records all keystrokes, remembers addresses of Internet pages visited, and maintains a log file listing all applicationsrun on the computer. It can create screenshots and record sounds from the computer's microphone to a sound fileNo
SC2Xscprot4.exeAdded by the AGENT.APP TROJAN!No
sc23exec?sc23exec.exePossibly related to a digital cameraNo
SC3300CCYSC3300CC.exeSiPix digital camera Twain device driverNo
scainXs030109.Stub.exeDelfin Media Viewer adware relatedNo
ScamDiskXSVOHOST.exeAdded by the LEWOR.D WORM!No
scanXmscman.exeClientMan parasite variantNo
Scan Detector?Pmxdetect.exeAssociated with PrimaScan scanners. Is it required?No
Scan RegisterXssms.exeAdded by the RBOT-AT WORM!No
Scan Wizard?button.exeAssociated with Scan Wizard as supplied with Microtek scanners - see also the Scanner Detector and Sdetect entries. What does it do and is it required?No
Scan&Repair2006.exeXScan&Repair2006.exeScan&Repair Utilities 2006 rogue system utility - not recommendedNo
Scan119XScan119.exeScan119 rogue security software - not recommended, removal instructions hereNo
Scan2pcUScan2pc.exeScan to PC application for the scanning function of multiple multifunction printers from Dell, Samsung, Xerox, Ricoh and othersNo
ScanDiscXsatan.exeAdded by the GREGSTAR TROJAN!No
ScanDiskXScanDisk.exeAdded by the GANDA.A WORM! Note - this is not the valid "ScanDisk" Win9x/Me standard disk error checkerNo
scands32.exeXscands32.exeAdded by a variant of the ADCLICKER TROJAN!No
Scandsk2Xscandsk2.exeAdded by the AGOBOT-PK WORM!No
scandskx.exeXscandskx.exeAdded by the DLOADR-ARM TROJAN!No
ScanFile?????No
ScanInicioYInicio.exePart of Panda Antivirus. Responsible for scanning the boot sector of your disk and your memory at startup to check for viruses that try and load and act before your anti-virus is fully operational. It only adds a fraction of a second to start-up time and is worth leaving activeNo
SCANMSGUSCANMSG.EXEPart of older versions of the range of internet security products from Quick Heal - including Total Security, Internet Security and AntiVirus. Enables the "Quick Heal messenger service which provides important information about latest threats, updates and other information related to Quick Heal." Also included by vendors who use the Quick Heal engine such as Omniquad and iQonYes
Scanner DetectorNSDetect.exeScanSuite Scanner Detector - part of ScanWizard, supplied with Microtek scanners. Waits until you press the "GO" button and seems to serve no other purpose. Automatically installed without prompting. Not required if you can start your scanning application before pressing the "GO" buttonNo
Scanner File UtilityYNsCatCom.exeKycocera Mita network copier/printer/scanner process to dump scanned documents onto a workstation No
Scanner Reminder?remind.exePart of older versions of the range of internet security products from Quick Heal - including Total Security, Internet Security and AntiVirus. Also included by vendors who use the Quick Heal engine such as Omniquad and iQon. What does it do and is it required?No
ScanPanel?ScanPanel.exeTrust Easy Webscan scanner related - what does it do and is it required?No
ScanregX[filename]Added by the QQPASS.E TROJAN!No
ScanRegistryXnsrvnt.exeAdded by the NERTE TROJAN! Not to be confused with the real ScanRegistry - which is a vital Windows file. This version has the executable as nsrvnt.exe not scanregw.exeNo
ScanRegistryXscanregv.exeAdded by the MASTERLOCK TROJAN!. Not to be confused with the real ScanRegistry - which is a vital Windows file. This version has the executable as scanregv.exe not scanregw.exeNo
ScanRegistryYScanregw.exeScans the Win98/Me system registry and makes back-ups at start-up - important should the registry become corrupt. Located in %windir%No
ScanRegistryXScanregw.exeAdded by the STATOR WORM! Note - this is not legitimate ScanRegistry entry - which is a vital Windows file. The executable "Scanregw.exe" is located in %System%. Runs from the registry RunServices key as opposed to the Run keyNo
ScanRegistryXN/AAdded by the DINOXI or DINOXI.B WORMS!No
ScanRegistryXscanregw.exeAdded by the NYXEM-D WORM! Note - do not confuse this with the legitimate Windows process scanregw.exe which is always found in the Windows folder on Win9x/ME machines. This worm file is found in %System%No
ScanRegistryXupdate.exeAdded by the DWNLDR-FZY TROJAN!No
ScanSoft OmniPage SE 4.0-reminderNEreg.exe ereg.iniRegistration reminder for Ominpage SE version 4 from Scansoft (now Nuance)No
ScanSoft PaperPort 7 Registration ReminderNNAVBrowser.EXERegistration reminder for PaperPort 7 from Scansoft (now Nuance)No
ScanSoft PDF Professional 4-reminderNEreg.exe Ereg.iniRegistration reminder for PDF Converter Professional version 4 from Scansoft (now Nuance)No
ScanSpywareXScanner.exeScanSpyware rogue security software - not recommended, removal instructions here. Also see here, here and hereNo
ScanSpyware v3.2XScanner.exeScanSpyware rogue security software - not recommended, removal instructions here. Also see here, here and hereNo
ScanSpyware v3.5XScanner.exeScanSpyware rogue security software - not recommended, removal instructions here. Also see here, here and hereNo
ScanSys32Usb32mon.exePart of the SpyBuddy keystroke logger/monitoring program - see here. Remove unless you installed it yourself!No
scAppXscApp.exeAdded by the STANDO-E WORM!No
scAppXsuchost.exeAdded by the ACNATT.A WORM!No
scAppXwmiprvse.exeAdded by the SILLYFDC-AW WORM!No
SCardSvrNscardsvr.exeRelated to SmartCard readers and sometimes uses lots of system resourcesNo
SCardSvrXSCardSvr32.ExeAdded by the MOFEI.B WORM!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