- Extension
- .wb1
- .xlk
- Format
- Binary
- Category
- Spreadsheet
- Spreadsheet
- Developer
- Corel
- Microsoft
- 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.
- XLK files are Microsoft Excel Backup Files, which are created as backup copies of Excel files (.XLS or .XLSX). They contain a copy of the excel file in its original state, and can help to restore a file if the original is lost, damaged or corrupted.
- MIME Type
- application/vnd.quattropro
- application/vnd.ms-excel
