What is the difference between .wk3 and .xls?
- Extension
- .wk3
- .xls
- Format
- Binary
- Binary
- Category
- Spreadsheet
- Spreadsheet
- Developer
- IBM
- Microsoft
- Description
- Lotus 3 Worksheet (WK3) is a spreadsheet file format used by the Lotus 1-2-3 software. It stores tabular data and formulas in rows and columns and is used for data analysis and calculations.
- An XLS file is a spreadsheet file created by Microsoft Excel or exported by another spreadsheet program, such as OpenOffice Calc or Apple Numbers. It contains one or more worksheets, which store and display data in a table format. XLS files may also store mathematical functions, charts, styles, and formatting.
- MIME Type
- application/vnd.lotus-1-2-3
- application/vnd.ms-excel
- Sample
- sample.xls
- Wikipedia
- .wk3 on Wikipedia
- .xls on Wikipedia