| Status | Autorun name | Command | Description |
| U | TrustDelete Alert | TDAlert.exe | Part of Trust Delete from EgisTec Inc - which "is a remote data deletion software to protect your confidential data and prevent them from falling into the wrong hands when your PC is stolen or missing" |
| X | TrustDoctor | TrustDoctor.exe | TrustDoctor rogue security software - not recommended, removal instructions here |
| X | TrustedAntivirus | pgs.exe | TrustedAntivirus rogue security software - not recommended. A member of the AVSystemCare family |
| X | TrustFighter | TrustFighter.exe | TrustFighter rogue security software - not recommended, removal instructions here. A member of the WiniGuard family |
| X | TrustIn Popups | TrustInPopups.exe | TrustInPopups adware |
| X | TrustNinja | TrustNinja.exe | TrustNinja rogue security software - not recommended, removal instructions here. A member of the WiniGuard family |
| ? | trustras.exe | trustras.exe | Trust ADSL modem related. Is it required? |
| X | TrustSoldier | TrustSoldier.exe | TrustSoldier rogue security software - not recommended, removal instructions here. A member of the WiniGuard family |
| X | TrustWarrior | TrustWarrior.exe | TrustWarrior rogue security software - not recommended, removal instructions here. A member of the WiniGuard family |
| X | TrustyHound-TS | TrustyHound-TS.exe | TrustyHound spyware |
| X | TS | tsc.exe | Total Security rogue security software - not recommended, removal instructions here |
| X | tsa | tsm.exe | TargetSaver adware |
| Y | Tsa.exe | Tsa.exe | TELUS security advisor tool installed when you choose to install their internet security suite - sourced by Radialpoint. Apart from downloading the suite installation files, the exact purpose is unknown at this time but it may be used to source critical updates and alerts so should therefore be left enabled |
| X | Tsa2 | tsm2.exe | TargetSaver adware |
| X | TsAdbot | TSADBOT.EXE | TimeSink Add Client - advertising spyware |
| ? | TSBxLogon | TMESBS2.EXE | Found on a Toshiba laptop. May be related to TMESBS? |
| U | TSClientMSIUninstaller | tscuinst.vbs | Related to Terminal Services Client Remote Desktop Connection Software from Microsoft |
| U | TSE_PLUtil | PLBkMon.exe | Prolific USB Flash Disk Log On Application |
| X | tserv | tserv.exe | Added by the STRATION.AD WORM! |
| X | Tsk Mng Hlp | wins32.exe | Added by the AGOBOT-JB WORM! |
| X | tskdbg | tskdbg.exe | Added by the FLOOD.E TROJAN! |
| X | Tsklist | tsklist32.exe | Detected by Kaspersky as the BANCOS.SP TROJAN! |
| U | TSkrMain | TSkrMain.exe | TOSHIBA Accelerometer Utilities - hardware utilities that work with the motion sensors built into their Tablet PCs. Detect the way you are holding it at any given moment, you can set the machine to perform a specific function when the unit is quickly tilted to the left or right, or to the front or back and you can also take control of the cursor in some applications and make it move by leaning the PC in a certain direction |
| X | Tsl | tsl.exe | Uploader-R adware |
| X | Tsl2 | tsl2.exe | TargetSaver adware |
| ? | TSMAgent | TSMAgent.exe | Found on the HP Touchsmart range of desktops and notebooks. What does it do and is it required? |
| N | TSMsger | TSMsger.exe | Epson scannner software - required for "one-touch" operation. Can be launched manually |
| N | tsnp2std | tsnp2std.exe | Digital camera related |
| Y | tsnpstd3 | tsnpstd3.exe | Related to Sonix Inc. Camera Monitor MFC Application |
| N | TSNxG4Tray | TSNxGTray.exe | Part of the Data Safe feature (also known as TopSecret) included with the NotebookSecurity security product from G Data Software AG - which "is designed for protecting sensitive data and uses powerful encryption algorithms to do so". On the tested version (2012) the file doesn't exist so the exact purpose is therefore unknown and the recommendation is to disable it |
| ? | TSPower | spower.drv | Found on a Toshiba laptop. Related to power management? |
| X | tsrv | t2serv.exe | Added by the WAREZOV.AT WORM! |
| X | tsrv | tsrv.exe | Added by the WAREZOV.W WORM! |
| ? | TSService | NSSERVICE.EXE | ?? |
| X | tsvcin | n20050308.exe | Delfin Media Viewer adware related |
| X | tsx | regedlt.exe | Added by the SDBOT-KA BACKDOOR! Note the lower case "L" in place of the lower case "I" in the command |
| ? | tsyssmon | tsyssmon.exe | Found in a Toshiba\sysstability directory |
| X | TSystem | [trojan filename] | Added by the NSYS-A TROJAN! |
| X | ttaa | tata.exe | Added by the LINEAGE-T TROJAN! |
| ? | ttasq | ttasq.exe | ?? |
| X | ttool | scvc.exe | Added by the BCKDR-OWM BACKDOOR! |
| X | ttool | [random numbers].exe | Added by the BCKDR-QII BACKDOOR! The filename seen most often is "9129837.exe" |
| X | ttool | sa23sl.exe | Added by the BCKDR-QZZ TROJAN! |
| X | ttool | essledv.exe | Added by the ZBOT-KM TROJAN! |
| X | ttool | sr882388.exe | Added by the BACKDR-AX TROJAN! |
| X | ttool | essldev.exe | Added by the AGENT-LWB TROJAN! |
| X | TTS Sync | testtts.exe | Added by the SDBOT.BVA WORM! |
| X | Ttt | Ttt.exe | Added by a variant of the SDBOT WORM! |
| X | ttupt | ttupt.exe | eZula adware |
| ? | Tukati | TukatiRedistributor.exe | Tukati Digital Content Distribution. Is it required? |
| N | tunebite | tunebite.exe | "Tunebite lets you make unprotected copies of copy-protected music files by recording them while they are being played". Can be launched from it's Start Menu shortcut |
| U | TuneUp MemOptimizer | memoptimizer.exe | Part of "TuneUp Utilities", specifically 2003 version. "Monitors and optimizes free memory in the background." Basically, it cleans RAM and also allows you to clear the clipboard |
| N | Turbine Download Manager Tray Icon | TurbineDownloadManagerIcon.exe | Turbine Download Manager (TDM) - download manager associated with the game "The Lord of the Rings Online". No longer available |
| X | TurBo | System.Trubo.vbs | Added by the AUTOM-C WORM! |
| U | TurboExplorer | TE.exe | Web accelerator - "TurboExplorer 2.x is a real-time web surfing accelerator specifically designed for Internet Explorer 4/5 to achieve a faster and more effective approach to the internet". Only needed if you find it improves web browsing |
| U | TurboHddUsb | TurboHddUsb.exe | LaCie USB Boost or PQI TurboHDD advanced driver for their range of USB hard disks which increases USB performance by up to 53%. Not required unless you use a supported external drive frequently |
| U | TurboLaunch | Tlaunch.exe | TurboLaunch is a tool-bar style application that can be set up to run many programs and perform certain pre-programmed actions |
| U | TurboMemoryCharger | turbomemorycharger.exe | Turbo Memory Charger - memory optimizer. MS MVPs (Most Valued Professional) recommend not using memory managers with Win98/SE/ME. See this article and make up your own mind |
| X | TurboNet | [path to trojan] | Added by the RENOS-EA TROJAN! |
| N | TurboNote | tbnote.exe | Post-It's on your desktop. Available via Start -> Programs |
| U | TurboTop | TurboTop.exe | TurboTop - make any window "Always on top" |
| X | TurvaPC | GDC.exe | TurvaPC Finnish rogue privacy tool - not recommended. A member of the PCPrivacyTool family |
| X | TURXP Protocol | sps32.exe | Added by a variant of the SDBOT WORM! |
| X | tutcdchk2 | tutcdchk2.exe | Added by the HAXDOOR ROOTKIT! |
| X | TV Media | Tvm.exe | TVMedia adware |
| U | TV Now | TvNow.exe | Application supplied with HP notebooks. It activates the S-Video port and is said to improve the quality of the output signal (resolution/timeouts) |
| U | TV Scheduler | TVSCHL.EXE | ProLink PlayTVpro TV tuner software scheduler |
| U | TV878 Remote Control | C7XRCtl.exe | Related to Kworld TV878 Tuner |
| ? | TVAgent | TVAgent.exe | Found on the HP Touchsmart range of desktops and notebooks. What does it do and is it required? |
| X | tvctray | tvctray.exe | Added by the VB.QJ TROJAN! |
| N | TVEService | TVEService.exe | Preloads TV related parts of CyberLink's PowerCinema digital home entertainment software to speed up the launch of that feature. Only required on slower/older systems and included with versions of PowerCinema bundled (and re-branded) with systems from Acer, Dell, ASUS and others |
| X | TVMD | tvmd.exe | Total Velocity - "Secure commerce company that enables the 'checkout' process for our customers in order to safely and securely purchase our award winning software". Autointsalling spyware |
| U | TvNow | TvNow.exe | Application supplied with HP notebooks. It activates the S-Video port and is said to improve the quality of the output signal (resolution/timeouts) |
| U | TvrRemote | Remote.exe | Remote Control driver for LifeView internal and external TV products |
| U | TvrSchedule | Schedule.exe | Scheduler for Mercury Ez View TV Tuner Card |
| N | Tvs | TvsTray.exe | Toshiba Virtual Sound on a notebook. Allows you to change sound settings on the fly - default setting is "build-in speaker". You can also select external speaker, open type headphone, or closed type headphone. Each setting has presets for Bass, Stereo, and Clarity - which can also be changed by user if desired. Can also be launched from Start -> Programs -> Toshiba -> Utilities |
| X | tvs_b | tvs_b.exe | BroadcastPC adware |
| X | tvs_b | tvs_ln.exe | BroadcastPC adware variant |
| X | tvs_re | tvs_re_inst.exe | BroadcastPC adware |
| U | TVT Scheduler Proxy | scheduler_proxy.exe | Found on IBM/Lenovo ThinkCentre/ThinkStation desktops and Thinkpad notebooks. Included with versions of ThinkVantage System Update (for software updates), Rescue and Recovery (backup and system recovery), Message Center Plus and maybe others. It's exact function isn't known but if disabled, the "plan updates" button in the IBM System Update software will no longer be available, though the software will continue run properly |
| X | TVTMD | TVTMD.EXE | Total Velocity variant - autoinstalling spyware |
| U | TVTunerLib | TVTLInstTool.exe | Related to Sony installer tool for Sony TV tuner library |
| N | TVWakeup | tvwakeup.exe | MS WebTV for Windows. Used to display TV on your PC via a compatible video card with in-built tuner (such as ATI All-In-Wonder). If you don't use it - uninstall it |
| ? | Tvwatch | tvwatch.exe | Associated with the TV-oOut option on Asus AGP or Intel graphics cards. Is it required? |
| X | Twain | Twain.exe | Added by the STIRAUT WORM! The file is located in %Windir% |
| X | Twain | Twain.exe | Added by the AGENT.QKA TROJAN! The file is located in %ProgramFiles%\Twain |
| X | Twain image | mmp32.exe | DailyWinner adware |
| X | twain_32 | twain_32.exe | Added by the AGENT.AM TROJAN! Note - example names include "XviD", "Winamp Remote", "Windows Media Player" and "Futuremark" |
| ? | TWarmBay | N/A | Found on a Toshiba laptop. Related to hotswap bay management? |
| U | TWarnMsg | twarnmsg.exe | Toshiba System Warning Function for Windows 98, Me, 2000 - provides notification dialog when the cooling fan stops |
| ? | TWBbtn | N/A | Found on a Toshiba laptop |
| ? | TWBrowse | TWBrowse.drv | Found on a Toshiba laptop. Possibly related to TWAIN drivers (ie, scanners, etc) - see this? |
| ? | Tweak Manager | WinManager.Exe | WinGuides Tweak Manager. Is this required for the live updates feature and/or if settings are changed? |
| X | Tweak System | Genderowo.exe | Added by the SILLYFDC WORM! |
| U | Tweak UI | RUNDLL32.EXE TWEAKUI.CPL,TweakMeUp | Restores settings that can't be retained if you have Microsoft's Tweak UI "powertoy" for Win9x/Me/2k installed. This version can also be installed in WinXP but isn't recommended - see here |
| U | Tweak UI | RUNDLL32.EXE TWEAKUI.CPL,TweakLogon | Automatically logs you on if you have Microsoft's Tweak UI "powertoy" for Win9x/Me/2k installed. This version can also be installed in WinXP but isn't recommended - see here |
| X | Tweak UI | RunDLL32 tweakUI.DLL, TWEAKUI /tweakmeup | Added by the SUBWOOFER TROJAN! Note - the real Tweak UI entry for this is "rundll32.exe tweakui.cpl, tweakmeup". Note that rundll32.exe is a legitimate Microsoft file used to launch DLL file types and shouldn't be deleted |
| U | Tweak UI 1.33 deutsch | RUNDLL32.EXE TWEAKUI.CPL, TweakMeUp | Restores settings that can't be retained if you have Microsoft's Tweak UI "powertoy" for Win9x/Me/2k installed - German version. This version can also be installed in WinXP but isn't recommended - see here |
| U | Tweak UI 1.33 deutsch | RUNDLL32.EXE TWEAKUI.CPL,TweakLogon | Automatically logs you on if you have Microsoft's Tweak UI "powertoy" for Win9x/Me/2k installed - German version. This version can also be installed in WinXP but isn't recommended - see here |
| U | Tweak-Me | TWEAK-ME.exe | 3rd party version of Miscrosoft'sTweak UI "powertoy" with many more options and controls (plus full support), designed specifically to take advantage of features in WinMe/2K and above, available from here |