Starting with a character: : Q

File extension	Full name
Q07 File Extension	QuickTax 2007 Tax Return
Q08 File Extension	QuickTax 2008 Tax Return
Q09 File Extension	QuickTax 2009 Tax Return
Q1 File Extension	Winamp Equalizer Presets File
Q1Q File Extension	LunarCell Photoshop Plug-in
Q2 File Extension	Winamp Equalizer Auto-Load Presets File
Q2D File Extension	Quick 3D Cover Design File
Q2Q File Extension	Flexify Photoshop Plug-in
Q3C File Extension	Quick 3D Cover Project File
Q3D File Extension	Quest3D Project File
Q4Q File Extension	Solar Cell Photoshop Plug-in
Q5R File Extension	Melancholytron Photoshop Plug-in
Q7Q File Extension	India Ink Photoshop Plug-in
Q8R File Extension	Flood Photoshop Plug-in
Q9R File Extension	Glitterato Photoshop Plug-In
Q9S File Extension	Mr. Contrast Photoshop Plug-In
QAR File Extension	QlikView Extension
QB2005 File Extension	QuickBooks 2005 File
QB2006 File Extension	QuickBooks 2006 File
QB2007 File Extension	QuickBooks 2007 File
QB2009 File Extension	QuickBooks 2009 File
QB2010 File Extension	QuickBooks 2010 File
QB2011 File Extension	QuickBooks 2011 File
QB2012 File Extension	QuickBooks 2012 File
QBB File Extension	QuickBooks Backup File
QBK File Extension	QuickTax Backup File
QBM File Extension	QuickBooks Portable Company File
QBMB File Extension	QuickBooks Backup File
QBMD File Extension	QuickBooks Backup File
QBO File Extension	QuickBooks Online Bank Statement File
QBW File Extension	QuickBooks Data File
QBX File Extension	QuickBooks Accountant Transfer File
QC File Extension	Half-Life Model Compiler Script
QCP File Extension	PureVoice Audio File
QDA File Extension	Quadruple D Archive
QDAT File Extension	QuickTime Install Cache File
QDB File Extension	Quicken 5 & 6 Data File
QDF File Extension	Quicken Data File
QDF-BACKUP File Extension	Quicken Data Backup File
QDFM File Extension	Quicken Data File (Macintosh)
QDFX File Extension	Quicken Financial Exchange File
QDL File Extension	QDL Program
QDP File Extension	Quick and Dandy Plotter File
QDS File Extension	Windows Directory Query File
QDT File Extension	QuarkXpress auxiliary dictionary file
QEL File Extension	Quicken Electronic Library
QF File Extension	Qompose Web Page Template
QFX File Extension	Quicken Financial Exchange File
QIC File Extension	Windows Backup File
QIF File Extension	Quicken Interchange Format File
QIT File Extension	QIT Trojan Horse File
QKY File Extension	Quirky Kernel
QLGENERATOR File Extension	Quick Look Generator File
QM File Extension	Qt Compiled Translation Source File
QMG File Extension	Samsung Theme Graphics File
QMK File Extension	YanCEyDesktop Quickmarks File
QPB File Extension	QuickBooks Point of Sale Data File
QPF File Extension	Quartus II Project File
QPH File Extension	Quicken Price History File
QPM File Extension	Quick Pallet Maker Input Data
QPR File Extension	FoxPro Generated Query Program
QPT File Extension	QuarkXPress Project Template
QPW File Extension	Quattro Pro Spreadsheet
QPX File Extension	FoxPro Compiled Query Program
QRC File Extension	Qt Resource Collection File
QRM File Extension	Qworum Message File
QRP File Extension	QuickReport File
QRY File Extension	Query File
QSD File Extension	Quicken Data File
QSF File Extension	Qualtrics Survey File
QSS File Extension	Qt Style Sheet
QT File Extension	Apple QuickTime Movie
QTCH File Extension	QuickTime Cache File
QTI File Extension	QuickTime Image File
QTIF File Extension	QuickTime Image File
QTINDEX File Extension	Adobe QTIndex File
QTL File Extension	QuickTime Link File
QTM File Extension	Apple QuickTime Movie File
QTP File Extension	QuickTime Preferences File
QTR File Extension	QuickTime Extension Resource
QTX File Extension	QuickTime Extension
QTZ File Extension	Quartz Composer File
QUA File Extension	Avira AntiVir Quarantined File
QUICKENBACKUP File Extension	Quicken Essentials for Mac Backup File
QUICKENDATA File Extension	Quicken Essentials for Mac Data File
QUIZ File Extension	Quobject Quiz Package
QUOX File Extension	Question Object File Format
QVD File Extension	Quaanta Interactive Media Desktop file
QVM File Extension	Quake 3 Virtual Machine File
QVP File Extension	ViewletBuilder Project File
QVPP File Extension	QlikView Extension Properties Page File
QVT File Extension	Quantum Streaming video stream url file
QVW File Extension	QlikView Document
QV~ File Extension	ViewletBuilder Project Backup File
QWD File Extension	QuakeWorld Demo File
QWQ File Extension	OpenQwaq Auto-Launch File
QX File Extension	Quexal Source Code
QXB File Extension	QuarkXPress Book File
QXD File Extension	QuarkXPress Document
QXF File Extension	Quicken Essentials for Mac Exchange File
QXL File Extension	QuarkXPress Library
QXP File Extension	QuarkXPress Project File
QXT File Extension	QuarkXPress Template