| Status | Autorun name | Command | Description |
| X | D SYSTEM | dd.exe | Added by the MYTOB-FN WORM! |
| Y | D-Link Air USB Utility | AirCFG.exe | D-Link Air USB wireless driver and configuration utility |
| Y | D-Link Air Utility | AirCFG.exe | D-Link Air PCI wireless driver and configuration utility |
| N | D-Link AirPlus DWL-650+ Utility | WLANMON.exe | D-Link Air Plus Wireless PC modem connection monitor |
| Y | D-Link AirPlus G | AirGCFG.exe | D-Link Airplus G wireless router driver and configuration utility |
| Y | D-Link AirPlus G Wireless Utility | AirPlus.exe | D-Link AirPlus G wireless configuration and monitoring utility |
| Y | D-Link AirPlus XtremeG | AirPlusCFG.exe | D-Link AirPlus Xtreme G wireless access point driver and configuration utility |
| Y | D-Link D-Link DWA-125 | AirGCFG.exe | D-Link DWA-125 Wireless 150 USB adapter driver and configuration utility |
| Y | D-Link D-Link RangeBooster N DWA-140 | AirNCFG.exe | D-Link DWA-140 RangeBooster N USB adapter driver and configuration utility |
| Y | D-Link D-Link Wireless 108G DWA-120 | AirPlusCFG.exe | D-Link DWA-120 Wireless 108G USB adapter driver and configuration utility |
| Y | D-Link D-Link Wireless 108G DWA-520 | AirPlusCFG.exe | D-Link DWA-520 Wireless 108G desktop adapter driver and configuration utility |
| Y | D-Link D-Link Wireless G DWA-110 | AirGCFG.exe | D-Link DWA-110 Wireless G USB adapter driver and configuration utility |
| Y | D-Link D-Link Wireless G DWA-510 | AirGCFG.exe | D-Link DWA-510 Wireless G desktop adapter driver and configuration utility |
| Y | D-Link D-Link Wireless N Dual Band DWA-160 | AirNCFG.exe | D-Link DWA-160 Xtreme N Dual Band USB adapter driver and configuration utility |
| Y | D-Link D-Link Wireless N DWA-130 | AirNCFG.exe | D-Link DWA-130 Wireless N USB adapter driver and configuration utility |
| Y | D-Link D-Link Xtreme N Dual Band DWA-160 | AirNCFG.exe | D-Link DWA-160 Xtreme N Dual Band USB adapter driver and configuration utility |
| Y | D-Link RangeBooster G WDA-2320 | AirPlusCFG.exe | D-Link WDA-2320 RangeBooster G desktop adapter driver and configuration utility |
| Y | D-Link RangeBooster G WUA-2340 | AirPlusCFG.exe | D-Link WUA-2340 RangeBooster G USB adapter driver and configuration utility |
| Y | D-Link Wireless G WDA-1320 | AirGCFG.exe | D-Link WDA-1320 Wireless G desktop adapter driver and configuration utility |
| Y | D-Link Wireless G WUA-1340 | AirGCFG.exe | D-Link WUA-1340 Wireless G USB adapter driver and configuration utility |
| U | D_V_T | dvt.exe | DICOM Validation Tool - "DICOM is increasingly being used as the standard communication mechanism when integrating various medical products in a hospital environment" |
| ? | D_V_T | dvt.exe | Installation could be a crack/hack to NOD32 - see here. Seen and removed in many logs. Investigate it further and if the file C:\d_v_t.reg is present then it should be fixed. Not to be confused with the DICOM entry here |
| N | D066UUtility | D066UUTY.EXE | TWAIN driver for the CanoScan D660U flatbed scanner. Start scanning via your scanner management software |
| X | D3**.exe [* = random char] | D3**.exe [* = random char] | CoolWebSearch/HomeSearch adware - for examples, see this log |
| X | D3**32.exe [* = random char] | D3**32.exe [* = random char] | CoolWebSearch/HomeSearch adware - for examples, see this log |
| X | d3dupdate.exe | bbeagle.exe | Added by the BEAGLE.A WORM! |
| U | D4 | D4.exe | Dimension 4 - network time synchronization freeware - starts-up, adjusts the system clock, then shuts down |
| X | d9fw5i91p | d9fw5i91p.exe | Added by the AGENT-GIW BACKDOOR! |
| X | dabrun | rundll32.exe dabapi.dll,Rundll32 | SinaUpdateCenter adware. Note that rundll32.exe is a legitimate Microsoft file used to launch DLL file types and shouldn't be deleted. The "dabapi.dll" file is found in %System% |
| N | DACONFIGEXE | daconfig.exe | 3Com NIC Diagnostics. Available via Start -> Programs |
| Y | DadApp | dadapp.exe | "DadApp is the SW utility that controls the programmable buttons on Dell Laptops. Not required, but should be left in because it can create a hassle and doesn't always restore functionality to those buttons once unchecked and rechecked" - direct from Dell |
| N | Daemon | DAEMON32.EXE | Pre-loads game profiles for MS Sidewinder game controllers prior to release 2.0 of the software. Recommend upgrade. Available via Start -> Programs |
| N | daemon | daemon.exe | Older version of Daemon Tools Lite from DT Soft Ltd - used to create an image of a CD/DVD/Blu-ray disc and mount the created image-file (.iso, .bin, etc) to a virtual CD/DVD/Blu-ray drive. The original can be stored in a safe place and the loading times are significantly reduced as the virtual drive is much faster. Required on later revisions if you use the automount feature to reload images on a reboot. This version is free for personal use and has a limited feature set |
| X | Daemon | daemon.exe c daemon2.exe | Added by the SELOTIMA.A WORM! |
| N | DAEMON Tools | daemon.exe | Older version of Daemon Tools Lite from DT Soft Ltd - used to create an image of a CD/DVD/Blu-ray disc and mount the created image-file (.iso, .bin, etc) to a virtual CD/DVD/Blu-ray drive. The original can be stored in a safe place and the loading times are significantly reduced as the virtual drive is much faster. This version is free for personal use and has a limited feature set |
| N | DAEMON Tools Lite | daemon.exe | Older version of Daemon Tools Lite from DT Soft Ltd - used to create an image of a CD/DVD/Blu-ray disc and mount the created image-file (.iso, .bin, etc) to a virtual CD/DVD/Blu-ray drive. The original can be stored in a safe place and the loading times are significantly reduced as the virtual drive is much faster. Required on later revisions if you use the automount feature to reload images on a reboot. This version is free for personal use and has a limited feature set |
| N | DAEMON Tools Lite | DTlite.exe | Daemon Tools Lite from DT Soft Ltd - used to create an image of a CD/DVD/Blu-ray disc and mount the created image-file (.iso, .bin, etc) to a virtual CD/DVD/Blu-ray drive. The original can be stored in a safe place and the loading times are significantly reduced as the virtual drive is much faster. Required if you use the automount feature to reload images on a reboot. This version is free for personal use and has a limited feature set |
| N | DAEMON Tools Pro | DTAgent.exe | System Tray access to DAEMON Tools Pro from DT Soft Ltd - used to create an image of a CD/DVD/Blu-ray disc and mount the created image-file (.iso, .bin, etc) to a virtual CD/DVD/Blu-ray drive. The original can be stored in a safe place and the loading times are significantly reduced as the virtual drive is much faster. Required if you use the automount feature to reload images on a reboot |
| N | DAEMON Tools Pro Agent | DTProAgent.exe | System Tray access to an older version of DAEMON Tools Pro from DT Soft Ltd - used to create an image of a CD/DVD/Blu-ray disc and mount the created image-file (.iso, .bin, etc) to a virtual CD/DVD/Blu-ray drive. The original can be stored in a safe place and the loading times are significantly reduced as the virtual drive is much faster. Required if you use the automount feature to reload images on a reboot |
| N | DAEMON Tools Pro Agent | DTAgent.exe | System Tray access to DAEMON Tools Pro from DT Soft Ltd - used to create an image of a CD/DVD/Blu-ray disc and mount the created image-file (.iso, .bin, etc) to a virtual CD/DVD/Blu-ray drive. The original can be stored in a safe place and the loading times are significantly reduced as the virtual drive is much faster. Required if you use the automount feature to reload images on a reboot |
| N | DAEMON Tools-1033 | daemon.exe | Older version of Daemon Tools Lite from DT Soft Ltd - used to create an image of a CD/DVD/Blu-ray disc and mount the created image-file (.iso, .bin, etc) to a virtual CD/DVD/Blu-ray drive. The original can be stored in a safe place and the loading times are significantly reduced as the virtual drive is much faster. This version is free for personal use and has a limited feature set |
| X | dago | fault.exe | Added by the PUNYA-A WORM! |
| N | Daily Planner | dayplan.exe | Daily Planner - discontinued, and now part of KMCS Deluxe System Suite. Tool to plan your days, and check activities off as you complete them |
| X | Daily Weather Forecast | weather.exe | Added by the DLOADER-IP TROJAN! |
| X | DamedWare Services | dwdrce.exe | Added by the RBOT-AOJ WORM! |
| X | DanBtR270414 | DanBtR270414.exe | Added by the VB-NIB WORM! |
| U | Dancer | DncLE.exe | Part of Microsoft Plus! Digital Media Edition - see here |
| X | Danton* | [random filename] | Added by the DANTON TROJAN! where * = random number |
| N | Dap | DAP.exe | Download Accelerator Plus from Speedbit. Download manager for resuming downloads, amongst other features. Available via Start -> Programs. Note that the free version is adware based |
| X | dark | imgst.scr | Added by the BANCOS.U TROJAN! |
| X | dark | imgrt.scr | Added by the BANCBAN-FH TROJAN! |
| X | dark | csrs.scr | Added by the BANCBAN-GT or BANCBAN-GU TROJANS! |
| X | DarkDevil.Grasiele.BR | Grasiele.VBS | Added by the LEMBRA WORM! |
| X | DarKNesS LsasS | LsasS23.exe | Added by an unidentified WORM or TROJAN! |
| X | DASDS VSAVdjs | dsabdw.exe | Added by the SDBOT-RE WORM! |
| ? | DashBarState | dashIE | ?? |
| ? | DashIE | N/A | Could be related to "Dash Power Shopping" tool bar in IE? |
| X | daskaskfsak6 | dsfids6.exe | Added by the ONLINEG-J TROJAN! |
| X | daskgfkkcx15 | dasdsaads15.exe | Added by the ONLINEG-Q TROJAN! |
| X | dasxdads | fsdqd.exe | Added by the GAOBOT.BIQ WORM! |
| X | Data | System.dat.vbs | Added by the BISCUIT.A WORM! |
| X | data | msngs.exe | Added by the RBOT-ADQ WORM! |
| X | Data File | vdehost.exe | Added by the SDBOT-DOS TROJAN! |
| X | Data Layer 2 | datalayer.exe | Added by the RBOT-BNF WORM! Note - do not confuse with the legitimate Nokia file sharing the same filename - this one is located in %System% |
| N | Data LifeGuard | BACKWE~1.EXE | Data LifeGuard diagnostic tools for Western Digital's series of hard drives |
| N | Data LifeGuard LifeLine Lite installer | DLGLI.EXE | Backweb installer - see here |
| X | Data Protection | datprot.exe | Data Protection rogue security software - not recommended, removal instructions here |
| X | Data Restore Service | prq8.exe | Added by the KELVIR.AI WORM! |
| X | Data789 | Regedit.exe ....data789.tmp | Homepage hijacker |
| X | DATABASE MySql | [path] repcale.exe [path] beird.exe | Added by the RANDON-AL WORM! Both files are often located in %System%\qsws |
| N | DataCaching | FlashKsk.exe | SmartMedia Card management from the installation of a SanDisk reader for a camera's SmartMedia card and also adds the "Unplug and Eject Hardware" System Tray icon |
| X | DataHealer | DataHealer.exe | DataHealer rogue security software - not recommended, removal instructions here |
| U | DataKeeper | DataKeeper.exe | PowerQuest DataKeeper (now owned by Symantec) backup software |
| Y | DataLayer | DataLayer.exe | Part of Nokia PC Suite version 5 - which "is a free PC software product that allows you to connect your Nokia device to a PC and access mobile content as if the device and the PC were one." Required by the Nokia status/connection monitor (NclTray.exe) |
| Y | DataLayer | DATALA~1.EXE | Part of Nokia PC Suite version 5 - which "is a free PC software product that allows you to connect your Nokia device to a PC and access mobile content as if the device and the PC were one." Required by the Nokia status/connection monitor (NclTray.exe) |
| N | DataViz Inc Messenger | DvzIncMsgr.exe | Installed with DataViz "Documents to Go" software |
| N | DataViz Messenger | DvzMsgr.exe | DataViz Documents to Go - "allows you to use your Word, Excel and PowerPoint files on your handheld anywhere, anytime. In addition, it now synchronizes e-mail with attachments, PDF files, pictures and Excel-like charts" |
| X | Datcheck | datcheck.exe | Added by the KEYPANIC TROJAN! |
| X | Date Manager | datemanager.exe | Date Manager - calender program. Spyware/adware based provided by The Gator Corporation. Please note that Claria Corporation no longer support GAIN-Supported software - see here |
| ? | Datechecker | N/A | Could be related to this? |
| X | DateMakerIntl | DateMakerIntl.exe | Premium rate adult content dialler |
| X | DateMngr | DATEMNGR.EXE | Added by the SPYBOT-BR BACKDOOR! |
| X | DAupdate | DAupdate.exe | NavEnhance adware |
| ? | DAW9532.exe | DAW9532.EXE | Loaded during installation of some 3Com network cards. Enables their DynamicAccess desktop management software. Is it required? |
| U | DayToday | DAYTODAY.EXE | DayToday from RoboMagic Software Corp. Displays the date on the taskbar |
| U | DAZEL Delivery Agent | DcDaemon.exe | Control and send documents, etc, to any destination. The Dazel Corporation has now been taken over by HP |
| X | dbar_starter | starter.exe | Deskbar adware - adds a search bar to your Windows taskbar which performs searches on www.w-w-w-dot-com.com |
| X | DbgHlp32 | DbgHlp32.exe | Added by the WINKO.AO WORM! |
| U | DBISQL9 | dbisqlg.exe | Related to SQL Anywhere from Sybase. A comprehensive package providing data management and data exchange technologies |
| N | dbserv | dbserv.exe | Database Server for Norton Ghost on Win2k Pro. Ghost works fine when it is disabled |
| X | dc | dc.exe | Added by the COIDUNG-A WORM! |
| X | dc2k5 | SVIQ.EXE | Added by the COIDUNG-A WORM! |
| U | DC300 Monitor | cmonitor.exe | Monitor for a Acer DC300 digital camera |
| X | DC6 | dc6_startupmon.exe | Part of the WinAntiVirus Pro 2006 rogue security software - not recommended, removal instructions here |
| X | DC6_Check | uwasdc.exe | Part of the WinAntiSpyware 2006 and WinAntiSpyware 2007 rogue spyware removers - not recommended |
| X | DC6_check | dc6_startupmon.exe | Part of the WinAntiVirus Pro 2006 rogue security software - not recommended, removal instructions here |
| X | dc6_check | dcmon.exe | SystemDoctor rogue security software - not recommended, removal instructions here |
| X | DC6cw | DC6cw.exe | Part of the DriveCleaner rogue security software - not recommended, removal instructions here |
| X | dcc | dcc_.exe | Added by the AGENT-GBJ TROJAN! |
| X | DCE Manager | dcemgr.exe | Added by the TUMAG TROJAN! |
