Split wb1 sheets

Download and install the latest version of Filestar.
Right click on one or more Wb1 file(s) on your desktop and select Convert with Filestar.
Type split sheets in the search box.
Press Split.

What is .wb1?

Name: Corel Quattro Pro File
Extension: .wb1
Format: Binary
Category: Spreadsheet
Developer: Corel
Description: WB1 is a file type created by Corel Quattro Pro, a spreadsheet program. It stores data in a tabular form and can be used to manage, analyze, and present data in a variety of ways. It can also be opened and edited with other compatible applications.
MIME Type: application/vnd.quattropro
Wikipedia: .wb1 on Wikipedia

Last updated October 3, 2026