File types with extensions that start with the letter Q

File Extention	File Type	Description
.q07	Data	QuickTax 2007 Tax Return
.q08	Data	QuickTax 2008 Tax Return
.q09	Data	QuickTax 2009 Tax Return
.q1	Audio	Winamp Equalizer Presets File
.q1q	Plugin	LunarCell Photoshop Plug-in
.q2	Audio	Winamp Equalizer Auto-Load Presets File
.q2d	Settings	Quick 3D Cover Design File
.q2q	Plugin	Flexify Photoshop Plug-in
.q3c	Page Layout	Quick 3D Cover Project File
.q3d	Data	Quest3D Project File
.q4q	Plugin	Solar Cell Photoshop Plug-in
.q5r	Plugin	Melancholytron Photoshop Plug-in
.q7q	Plugin	India Ink Photoshop Plug-in
.q8r	Plugin	Flood Photoshop Plug-in
.q9r	Plugin	Glitterato Photoshop Plug-In
.q9s	Plugin	Mr. Contrast Photoshop Plug-In
.qar	Plugin	QlikView Extension
.qat	Settings	Microsoft Office Quick Access Toolbar File
.qb2005	Data	QuickBooks 2005 File
.qb2006	Data	QuickBooks 2006 File
.qb2007	Data	QuickBooks 2007 File
.qb2009	Data	QuickBooks 2009 File
.qb2010	Data	QuickBooks 2010 File
.qb2011	Data	QuickBooks 2011 File
.qb2012	Data	QuickBooks 2012 File
.qb2013	Data	QuickBooks 2013 File
.qb2014	Data	QuickBooks 2014 File
.qba	Data	QuickBooks Accountant's Copy Work File
.qba.tlg	Backup	QBA Transaction Log File
.qbb	Backup	QuickBooks Backup File
.qbk	Backup	QuickTax Backup File
.qbm	Backup	QuickBooks Portable Company File
.qbmb	Backup	QuickBooks Backup File
.qbmd	Backup	QuickBooks Backup File
.qbo	Web	QuickBooks Online Bank Statement File
.qbr	Data	QuickBooks Report Template
.qbw	Data	QuickBooks Data File
.qbx	Backup	QuickBooks Accountant Transfer File
.qby	Data	QuickBooks Accountant's Copy Import File
.qc	Game	QuakeC Source Code File
.qc	3D Image	Half-Life Model Compiler Script
.qcp	Audio	PureVoice Audio File
.qda	Compressed	Quadruple D Archive
.qdat	Data	QuickTime Install Cache File
.qdb	Data	Quicken 5 & 6 Data File
.qdf	Data	Quicken Data File
.qdf	Data	Snapform File
.qdf	Page Layout	Label Matrix Label Design
.qdf-backup	Data	Quicken Data Backup File
.qdfm	Data	Quicken Data File (Macintosh)
.qdfx	Data	Quicken Financial Exchange File
.qdl	Text	QDL Program
.qdp	Game	MPQDraft Plugin File
.qdp	Data	Quick and Dandy Plotter File
.qds	Misc	Windows Directory Query File
.qdt	Data	Quicken 3 & 4 Data File
.qel	Data	Quicken Electronic Library
.qf	Settings	Nokia Maps Version File
.qf	Web	Qompose Web Page Template
.qfilter	Data	ColorSync Utility Quartz Filter
.qfx	Data	Quicken Financial Exchange File
.qic	Backup	Windows Backup File
.qif	Data	Quicken Interchange Format File
.qif	Raster Image	QuickTime Image File
.qit	Executable	QIT Trojan Horse File
.qky	System	Quirky Kernel
.qlgenerator	Plugin	Quick Look Generator File
.qm	Data	Qt Compiled Translation Source File
.qmg	Raster Image	Samsung Theme Graphics File
.qmk	eBook	YanCEyDesktop Quickmarks File
.qml	Developer	QT Meta Language File
.qpb	Data	QuickBooks Point of Sale Data File
.qpf	Data	Quartus II Project File
.qpf	Text	QuickPad Encrypted Document
.qpf	Data	Quest3D Project
.qph	Data	Nokia Qt Phrase Books File
.qph	Data	Quicken Price History File
.qpm	CAD	Quick Pallet Maker Input Data
.qpr	Developer	FoxPro Generated Query Program
.qpt	Page Layout	QuarkXPress Project Template
.qpw	Spreadsheet	Quattro Pro Spreadsheet
.qpx	Settings	Quattro Pro QuickColumn Settings File
.qpx	Plugin	QuickTime Player Extension
.qpx	Executable	FoxPro Compiled Query Program
.qrc	Settings	Qt Resource Collection File
.qrc	Data	QuarkXPress Required Component File
.qrm	Web	Qworum Message File
.qrp	Data	QuickReport File
.qry	Database	Query File
.qsd	Data	Quicken Data File
.qsf	Backup	Qualtrics Survey File
.qss	Settings	Qt Style Sheet
.qt	Video	Apple QuickTime Movie
.qtch	Video	QuickTime Cache File
.qti	Raster Image	QuickTime Image File
.qtif	Raster Image	QuickTime Image File
.qtindex	Video	Adobe QTIndex File
.qtl	Video	QuickTime Link File
.qtm	Video	Apple QuickTime Movie File
.qtp	Settings	QuickTime Preferences File
.qtr	Plugin	QuickTime Extension Resource
.qtx	Plugin	QuickTime Extension
.qtz	Video	Quartz Composer File
.qua	Misc	Avira AntiVir Quarantined File
.qualsoftcode	Backup	J&ASoft Code Archive File
.quickenbackup	Backup	Quicken Essentials for Mac Backup File
.quickendata	Data	Quicken Essentials for Mac Data File
.quiz	Data	Quobject Quiz Package
.quox	Data	Question Object File Format
.qvd	Database	QlikView Data File
.qvm	Game	Quake 3 Virtual Machine File
.qvm	System	Q Virtual Machine
.qvp	Data	ViewletBuilder Project File
.qvpp	Settings	QlikView Extension Properties Page File
.qvt	Settings	QlikView Theme File
.qvw	Data	QlikView Document
.qv~	Backup	ViewletBuilder Project Backup File
.qwd	Game	QuakeWorld Demo File
.qwq	Misc	OpenQwaq Auto-Launch File
.qx	Developer	Quexal Source Code
.qxb	Page Layout	QuarkXPress Book File
.qxd	Page Layout	QuarkXPress Document
.qxf	Data	Quicken Essentials for Mac Exchange File
.qxl	Misc	QuarkXPress Library
.qxp	Page Layout	QuarkXPress Project File
.qxt	Page Layout	QuarkXPress Template