| File Extension: | WQ2 |
| File Type Description: | Quattro Pro For DOS Spreadsheet File |
| File Type Developer: | Corel |
| Primary Associated Software: | Corel Quattro Pro |
| Primary Software Developer: | Corel |
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Release of the Corel Quattro Pro software program prompted the development of the Quattro Pro For DOS Spreadsheet File file type by Corel. According to our internal data, Quattro Pro For DOS Spreadsheet File files are most popular with users in United States, with a majority of them running Windows 10. A vast majority of these users are opting to use Google Chrome as their preferred internet browser.
 | Corel Quattro Pro by Corel |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .WQ0 | Corel | Spreadsheet Files | Quattro Pro For DOS Spreadsheet File |
| .WQ1 | Corel | Spreadsheet Files | Quattro Pro For DOS Spreadsheet File |
| .WKQ | Corel | Spreadsheet Files | Quattro Pro For DOS Spreadsheet File |
| .TIM | Sierra Entertainment | Game Files | The Incredible Machine Level |
| .ZLM | Check Point Software Technologies Ltd. | Data Files | ZoneAlarm Mailsafe Renamed Data |
| .BK4 | Corel | Backup Files | Corel WordPerfect Document Backup File |
| .WP4 | Corel | Text Files | WordPerfect 4 Document |
| .LZO | Open Source | Compressed Files | LZO Compressed File |
| .ZQP | Check Point Software Technologies Ltd. | Data Files | ZoneAlarm Mailsafe Renamed Data |
| .WS | MicroPro International Corp. | Text Files | WordStar Document |
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