What is the difference between .wk3 and .xltx?
- Extension
- .wk3
- .xltx
- 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 XLTX file is a template created by Microsoft Excel, a program used for creating spreadsheets.
- MIME Type
- application/vnd.lotus-1-2-3
- application/vnd.openxmlformats-officedocument.spreadsheetml.template
- Sample
- sample.wk3