The File Extensions Database


.WQ0 File Extension

  • Developer by: Corel Corporation
  • Category: Spreadsheet and workbook Files

What is an .WQ0 file?

.WQ0 is Corel Quattro Pro for MS-DOS spreadsheet

The wq0 file extension is associated with Quattro Pro for DOS, a spreadsheet program developed by Borland and later sold by Corel, most often as part of Corel's WordPerfect Office.

The wq0 files contain saved spreadsheets.

This wq0 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.


How to open:

It is not clear whenever the latest version of Quattro Pro can open these files.

How to convert:

Compatible tools are able to export *.wq0 files to other formats.

How to solve problems with WQ0 files

  • Associate the WQ0 file extension with the correct application. On :
    Windows: Right click on any WQ0 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.WQ0 files". Mac: Right click (or Ctrl-click) the WQ0 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .WQ0 is Corel Quattro Pro for MS-DOS spreadsheet. Because only the current version supports the latest WQ0 file format. Search, therefore, e.g. on the Corel Corporation manufacturer website after an available .WQ0 is Corel Quattro Pro for MS-DOS spreadsheet update.
  • To make sure that your WQ0 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.