What is the difference between .123 and .xltx?
- Extension
- .123
- .xltx
- Format
- Binary
- Binary
- Category
- Spreadsheet
- Spreadsheet
- Developer
- IBM
- Microsoft
- Description
- The 123 file format is a proprietary file format developed by the Lotus Development Corporation for use with its Lotus 1-2-3 spreadsheet software. It is a binary file format, which means that it stores data in a binary format that is not easily readable by humans.
- 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
- Wikipedia
- .123 on Wikipedia
- .xltx on Wikipedia