Browse alphabetically: Q

File extension File description Developer/Producer
.q07
QuickTax 2007 Tax Return Intuit Canada
.q08
QuickTax 2008 Tax Return Intuit Canada
.q09
QuickTax 2009 Tax Return Intuit Canada
.q1
Winamp Equalizer Presets File Nullsoft
.q1q
LunarCell Photoshop Plug-in Flaming Pear Software
.q2
Winamp Equalizer Auto-Load Presets File Nullsoft
.q2d
Quick 3D Cover Design File Nervepreserve
.q2q
Flexify Photoshop Plug-in Flaming Pear Software
.q3c
Quick 3D Cover Project File Nervepreserve
.q3d
Quest3D Project File Act-3D
.q4q
Solar Cell Photoshop Plug-in Flaming Pear Software
.q5r
Melancholytron Photoshop Plug-in Flaming Pear Software
.q7q
India Ink Photoshop Plug-in N/A
.q8r
Flood Photoshop Plug-in Flaming Pear Software
.q9r
Glitterato Photoshop Plug-In Flaming Pear Software
.q9s
Mr. Contrast Photoshop Plug-In Flaming Pear Software
.qar
QlikView Extension QlikTech International
.qb2005
QuickBooks 2005 File Intuit
.qb2006
QuickBooks 2006 File Intuit
.qb2007
QuickBooks 2007 File Intuit
.qb2009
QuickBooks 2009 File Intuit
.qb2010
QuickBooks 2010 File Intuit
.qb2011
QuickBooks 2011 File Intuit
.qb2012
QuickBooks 2012 File Intuit
.qbb
QuickBooks Backup File Intuit
.qbk
QuickTax Backup File Intuit Canada
.qbm
QuickBooks Portable Company File Intuit
.qbmb
QuickBooks Backup File Intuit
.qbmd
QuickBooks Backup File Intuit
.qbo
QuickBooks Online Bank Statement File Intuit
.qbw
QuickBooks Data File Intuit
.qbx
QuickBooks Accountant Transfer File Intuit
.qc
Half-Life Model Compiler Script Valve
.qcp
PureVoice Audio File QUALCOMM
.qda
Quadruple D Archive N/A
.qdat
QuickTime Install Cache File Apple
.qdb
Quicken 5 & 6 Data File Intuit
.qdf
Quicken Data File Intuit
.qdf-backup
Quicken Data Backup File Intuit
.qdfm
Quicken Data File (Macintosh) N/A
.qdfx
Quicken Financial Exchange File Intuit
.qdl
QDL Program N/A
.qdp
Quick and Dandy Plotter File NASA
.qds
Windows Directory Query File Microsoft
.qdt
Quicken 3 & 4 Data File Intuit
.qel
Quicken Electronic Library Intuit
.qf
Qompose Web Page Template Qompose
.qfx
Quicken Financial Exchange File Intuit
.qic
Windows Backup File Microsoft
.qif
Quicken Interchange Format File Intuit
.qit
QIT Trojan Horse File N/A
.qky
Quirky Kernel N/A
.qlgenerator
Quick Look Generator File Apple
.qm
Qt Compiled Translation Source File Nokia
.qmg
Samsung Theme Graphics File Samsung
.qmk
YanCEyDesktop Quickmarks File YanCEyWare
.qpb
QuickBooks Point of Sale Data File Intuit
.qpf
Quartus II Project File Altera
.qph
Quicken Price History File Intuit
.qpm
Quick Pallet Maker Input Data Koona Software
.qpr
FoxPro Generated Query Program N/A
.qpt
QuarkXPress Project Template Quark Software
.qpw
Quattro Pro Spreadsheet Corel
.qpx
FoxPro Compiled Query Program Microsoft
.qrc
Qt Resource Collection File Nokia
.qrm
Qworum Message File Qworum
.qrp
QuickReport File QBS Software
.qry
Query File N/A
.qsd
Quicken Data File Intuit
.qsf
Qualtrics Survey File Qualtrics
.qss
Qt Style Sheet Nokia
.qt
Apple QuickTime Movie Apple
.qtch
QuickTime Cache File Apple
.qti
QuickTime Image File Apple
.qtif
QuickTime Image File Apple
.qtindex
Adobe QTIndex File Adobe Systems
.qtl
QuickTime Link File Apple
.qtm
Apple QuickTime Movie File Apple
.qtp
QuickTime Preferences File Apple
.qtr
QuickTime Extension Resource Apple
.qtx
QuickTime Extension Apple
.qtz
Quartz Composer File Apple
.qua
Avira AntiVir Quarantined File Avira Operations
.quickenbackup
Quicken Essentials for Mac Backup File Intuit
.quickendata
Quicken Essentials for Mac Data File Intuit
.quiz
Quobject Quiz Package Quobject Software
.quox
Question Object File Format Quobject Software
.qvd
QlikView Data File QlikTech International
.qvm
Quake 3 Virtual Machine File id Software
.qvp
ViewletBuilder Project File Qarbon
.qvpp
QlikView Extension Properties Page File QlikTech International
.qvt
QlikView Theme File QlikTech International
.qvw
QlikView Document QlikTech International
.qv~
ViewletBuilder Project Backup File Qarbon
.qwd
QuakeWorld Demo File N/A
.qwq
OpenQwaq Auto-Launch File OpenQwaq
.qx
Quexal Source Code Tommesani
.qxb
QuarkXPress Book File Quark Software
.qxd
QuarkXPress Document Quark Software
.qxf
Quicken Essentials for Mac Exchange File Intuit
.qxl
QuarkXPress Library Quark Software
.qxp
QuarkXPress Project File Quark Software
.qxt
QuarkXPress Template Quark Software