| QAD |
Document (PF QuickArt) |
| QAG |
Quick Access Group data file (Norton Desktop) |
| QAP |
Application file (Omnis Quartz) |
| QBE |
Saved query (dBase IV) |
| QBE |
Saved Query (Quattro Pro) |
| QBO |
Compiled query (dBase IV) |
| QBS |
Program file (Microsoft QuickBasic) |
| QBW |
Spreadsheet data (QuickBooks for Windows) |
| QCP |
Voice file (Qualcomm Pure Voice) |
| QD0 |
Data file-segment 10 (Omnis Quartz) |
| QD1 |
Data file segment 1 (Omnis Quartz) |
| QD2 |
Data file segment 2 (Omnis Quartz) |
| QD3 |
Data file segment 3 (Omnis Quartz) |
| QD3D |
QuickDraw 3D Metafile (Apple) |
| QD4 |
Data file segment 4 (Omnis Quartz) |
| QD5 |
Data file segment 5 (Omnis Quartz) |
| QD6 |
Data file segment 6 (Omnis Quartz) |
| QD7 |
Data file segmnet 7 (Omnis Quartz) |
| QD8 |
Data file segment 8 (Omnis Quartz) |
| QD9 |
Data file segment 9 (Omnis Quartz) |
| QDF |
Data file (Quicken) |
| QDK |
Backup of startup files (QEMM) |
| QDT |
Data file from the Quicken UK Accountancy/Tax/Invoice program (QuickBooks) |
| QDV |
Graphics file (Steve Blackstock Giffer) |
| QEF |
Query file (Microsoft Excel) |
| QEL |
Electronic library file (Quicken) |
| QFL |
Document (FAMILY LAWYER) |
| QFX |
Fax (QuickLink) |
| QIC |
Backup file (Microsoft) |
| QIF |
Image (MIME)(QuickTime) |
| QIF |
Import file (Quicken) |
| QLB |
Library file (Quick) |
| QLB |
Library file (Microsoft C/C++) |
| QLC |
Data (PostScript help file) |
| QLP |
Printer driver (QuickLink) |
| QM |
Motion file (Quality) |
| QM4 |
Option or services file (QMail 4.x Mail Door) |
| QPR |
Generated query program (Microsoft FoxPro) |
| QPR |
Print queue device driver (OS/2) |
| QPX |
Compiled query program (Microsoft FoxPro) |
| QQT |
Qardware definition file (Quick Qard Technology) |
| QRP |
Report builder file (Centura) |
| QRP |
Report file (Liberty for Windows 2.0) |
| QRS |
Equation Editor support file (WordPerfect for Windows) |
| QRT |
QRT graphics file (Ray Tracer) |
| QRY |
Query (Microsoft) |
| QRY |
Query (dBase IV) |
| QSD |
Datafile (Quicken) |
| QST |
Tab file (Quake Spy) |
| QT |
Movie file (QuickTime) |
| QTI |
Image file (QuickTime) |
| QTIF |
Image file (QuickTime) |
| QTM |
Movie file (QuickTime) |
| QTP |
Preferences file (QuickTime) |
| QTS |
PICT image file (Macintosh) |
| QTS |
Image file (QuickTime) |
| QTX |
Image file (QuickTime) |
| QW |
Write program file (Symantec Q&A) |
| QWK |
Message file (QWK Reader) |
| QXD |
Data file (Quark Xpress) |
| QXL |
Element library (Quark Xpress) |
| QXT |
Template file (Quark Xpress) |
