File Extension QT

.QT File

File extension: QT
File type: Movie


Notes about the QT file extension:



Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.

The QT file type is primarily associated with 'QuickTime' by Apple Inc.. Also, SDP stream descriptor file viewed via a Quicktime plug-in.

Detailed information for file extension QT:


Primary association: QuickTime
Company: Apple Inc.
File classification: Video
Mime type: video/quicktime, audio/aiff, audio/x-wav, video/flc
Related links: QuickTime Alternative



Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.

Technical data

To view technical data on file-extension QT click this link to expand/hide the additional area.

System Info for File Extension .QT

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: AS6.qt, AppName: AudioStation
EXEFile: AudioStation.exe

ProgramID: GraphicsConverterPro.qt, FileType: Quicktime Movie, AppName: GraphicsConverter-reg
EXEFile: GraphicsConverter.exe

ProgramID: movfile, FileType: Movie Clip (MOV), AppName: ActiveMovie Control

ProgramID: movfile, FileType: Video Clip, AppName: ActiveMovie Control

ProgramID: PhotoPhilia.File_qt, FileType: QT Image, AppName: PhotoPhilia main application
EXEFile: Pholi.exe

ProgramID: qtfile, AppName: Media Player Classic
EXEFile: mplayerc.exe

ProgramID: QuickTime.mov, AppName: Adobe Photoshop Album 2.0 Starter Edition component
EXEFile: PsaProxy.exe

ProgramID: QuickTime.mov, FileType: QuickTime Movie, AppName: QuickTime Player
EXEFile: QuickTimePlayer.exe

ProgramID: QuickTime.mov, FileType: QuickTime Movie, AppName: QuickTime Player Application
EXEFile: QuickTimePlayer.exe

ProgramID: QuickTime.qt, FileType: QuickTime Movie, AppName: QuickTime Player
EXEFile: QuickTimePlayer.exe

ProgramID: QuickTime.qt, FileType: QuickTime Movie, AppName: QuickTime Player Application
EXEFile: QuickTimePlayer.exe

ProgramID: RadLight Media QT, AppName: RadLight

ProgramID: SlowView MOV, AppName: SlowView
EXEFile: SlowView.exe

ProgramID: ACDSee 7.0.qt
EXEFile: %ProgramFiles%\ACD Systems\ACDSee\7.0\ACDSee7.exe %1

ProgramID: ALLPlayerFile
EXEFile: D:\aaa\MarBit\ALLPlayer\ALLPlayer.exe %1

ProgramID: qtfile
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe %L

ProgramID: qtfile
EXEFile: %ProgramFiles%\Media Player Classic\mplayerc.exe %L

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\Free\QUICKT~1\QuickTimePlayer.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QuickTime3.0\MoviePlayer.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QuickTime\MoviePlayer.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QuickTime\QuickTimePlayer.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QUICKT~1\QuickTimePlayer.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QUICKT~1\QUICKT~1.EXE %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QUICKT~2\QuickTimePlayer.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\VIDEO\QUICKT~1\QuickTimePlayer.exe %1

ProgramID: QuickTime.qt
EXEFile: c:\gamez\snel\MoviePlayer.exe %1

ProgramID: RealJukebox.lqt.1
EXEFile: %ProgramFiles%\Real\RealOne Player\RealPlay.exe %1

ProgramID: RealJukebox.lqt.1
EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe %1

ProgramID: RealPlayer.qt.6
EXEFile: %ProgramFiles%\Real\RealOne Player\RealPlay.exe %1

ProgramID: RealPlayer.qt.6
EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe %1

ProgramID: qtfile
EXEFile: %ProgramFiles%\Media Player Classic\mplayerc.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QuickTimePlayer.exe %1

ProgramID: QuickTime.mov
EXEFile: %ProgramFiles%\QUICKT~1\QuickTimePlayer.exe %1

ProgramID: qtfile
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe %1

ProgramID: ACEMegaCoDecSPack.QuickTimeFileS
EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\Media Player Classic\mplayerc.exe %1 /open

ProgramID: movfile
EXEFile: %ProgramFiles%\Media Player Classic\mplayerc.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QuickTime Alternative\QuickTimePlayer.exe %1

ProgramID: RealPlayer.qt.6
EXEFile: %SystemRoot%\PLAY32.EXE %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\quickt~1\quicktimeplayer.exe\ %1

ProgramID: QTFile
EXEFile: %ProgramFiles%\JetAudio\JetAudio.exe %1

ProgramID: qtfile
EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\Media\Video\QuickTime\QuickTimePlayer.exe %1

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QUICKT~1.1\QuickTimePlayer.exe

ProgramID: ACEMegaCoDecSPack.QuickTimeFileS
EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\BSPlayer\bsplayer.exe /open

ProgramID: MediaCenter.11.File
EXEFile: %SystemRoot%\system32\MC11.exe /Play

ProgramID: ALLPlayerFile
EXEFile: %ProgramFiles%\MarBit\ALLPlayer\ALLPlayer.exe

ProgramID: mplayerc.qt
EXEFile: %ProgramFiles%\StormPlayer\mplayerc.exe

ProgramID: AS6.qt
EXEFile: %ProgramFiles%\Voyetra\AudioStation 6\AudioStation.exe

ProgramID: DVDXPlayer.QuickTime
EXEFile: %ProgramFiles%\DVD X Studios\DVD X Player 4.0 Professional\DVDXPlayer.exe

ProgramID: QTA QuickTime File
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe

ProgramID: totalplayer.file
EXEFile: %ProgramFiles%\Total Video Converter\tvp.exe

ProgramID: mplayerc.qt
EXEFile: %ProgramFiles%\Ringz Studio\Storm Codec\mplayerc.exe

ProgramID: movfile
EXEFile: %SystemRoot%\SYSTEM32\RUNDLL32.EXE %SystemRoot%\SYSTEM32\AMOVIE.OCX,RunDll /open

ProgramID: QTA QuickTime File
EXEFile: %ProgramFiles%\Media Player Classic\mplayerc.exe

ProgramID: AVSVIDEO
EXEFile: %ProgramFiles%\AVSMedia\DVDPlayer\AVSDVDPlayer.exe

ProgramID: MPlayerFileVideo
EXEFile: %ProgramFiles%\MPlayer for Windows\MPUI.exe

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\Media Player Classic\mplayerc.exe

ProgramID: PlayerFrameClass
EXEFile: %SystemRoot%\PLAYER.EXE

ProgramID: QuickTime.mov
EXEFile: %ProgramFiles%\QuickTime\QuickTimePlayer.exe

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\VistaCodecPack\QT\QuickTimePlayer.exe

ProgramID: mpcstar.qt
EXEFile: %ProgramFiles%\MpcStar\mpcstar.exe

ProgramID: RealPlayer.qt.6
EXEFile: %SystemRoot%\player.exe

ProgramID: QTA QuickTime File
EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe

ProgramID: DVDXPlayer.QuickTime
EXEFile: %ProgramFiles%\DVD X Studios\DVD X Player 4.1 Standard\DVDXPlayer.exe

ProgramID: Plik qt
EXEFile: %ProgramFiles%\SubEdit-Player\subedit.exe

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\K-Lite Codec Pack\QuickTime\QuickTimePlayer.exe

ProgramID: KLCP QuickTime File
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe

ProgramID: Winamp.File
EXEFile: %ProgramFiles%\Winamp\winamp.exe

ProgramID: KLCP.QuickTime
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe

ProgramID: Miro.1
EXEFile: %ProgramFiles%\Participatory Culture Foundation\Miro\Miro.exe

ProgramID: KLCP.QuickTime
EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe

ProgramID: ACDSee 9.0.qt
EXEFile: %ProgramFiles%\ACD Systems\ACDSee\9.0\ACDSeeQV.exe

ProgramID: qvodplayer.qt
EXEFile: %ProgramFiles%\QvodPlayer\QvodPlayer.exe -localfile

ProgramID: KMPlayer.qt
EXEFile: %ProgramFiles%\The KMPlayer\KMPlayer.exe

ProgramID: ACDSee.qt
EXEFile: %ProgramFiles%\ACD Systems\ACDSee\5.0\ACDSee5.exe

ProgramID: tigerplayer.qt
EXEFile: %ProgramFiles%\MpcStar\mpcstar.exe

ProgramID: mplayerc.qt
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe

ProgramID: AVSVIDEO
EXEFile: %ProgramFiles%\AVS4YOU\AVSDVDPlayer\AVSDVDPlayer.exe

ProgramID: mplayerc.qt
EXEFile: %ProgramFiles%\QuickTime Alternative\Media Player Classic\mplayerc.exe

ProgramID: KLCP.WMP.qt
EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\MpcStar\Codecs\QuickTime\QuickTimePlayer.exe

ProgramID: MPlayerFileVideo
EXEFile: %ProgramFiles%\MPlayer\mplayer\smplayer_portable.exe

ProgramID: RealPlayer.qt.6
EXEFile: %ProgramFiles%\Dhamu\Download\RealPlay.exe


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