Microsoft Works Spreadsheet
From Just Solve the File Format Problem
This article describes the formats used by the spreadsheet component of the Microsoft Works office suite.
Identifiers
Format | Version | Ext. | PRONOM |
---|---|---|---|
Microsoft Works Spreadsheet | 1-5 | .wks | fmt/166 |
Microsoft Works Spreadsheet | 6-9 | .xlr | fmt/901 |
Microsoft Works Spreadsheet for Macintosh | 3 | .wks | fmt/270 |
Microsoft Works Spreadsheet for Macintosh | 4 | .wks | fmt/271 |
Backup file | .bks |