.WB? File

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

The .wb? files contain spreadsheet created in Corel Quattro Pro. Probably some sort of automatic backup.

MIME: application/x-qpro

How to open:

Use Corel Quattro Pro to open files with wb? extension.

How to convert:

As far as we know, this .wb? file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.