| File Extension: | XS3 |
| File Type Description: | XESS Worksheet |
| File Type Developer: | Open Source |
| Primary Associated Software: | Xess |
| Primary Software Developer: | Open Source |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
Xess is the primary software program that utilizes the XESS Worksheet file, originally developed by Open Source. According to our internal data, XESS Worksheet files are most popular with users in United States, with a majority of them running Windows 10. Most of these users are running the Google Chrome web browser.
 | Xess by Open Source |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
 | Unix |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .XS4 | Open Source | Spreadsheet Files | XESS Worksheet |
| .XS5 | Open Source | Spreadsheet Files | XESS Worksheet |
| .MQD | Open Source | Data Files | Malete Query Data File |
| .PGM | Jef Poskanzer | Raster Image Files | Portable Gray Map Image |
| .LINUX | Open Source | Data Files | Linux Data File |
| .PAQ7 | Open Source | Compressed Files | PAQ7 Data Archive |
| .BOS | IBM | Developer Files | Build Options Specification File |
| .A06 | Robert K. Jung | Compressed Files | Split Multi-volume ARJ Compressed File Archive |
| .SF | Institut de Recherche et de Coordination Acoustique/Musique (IRCAM) | Audio Files | IRCAM Sound File |
| .SB | MIT Media Lab | Developer Files | Scratch Project File |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
“FileViewPro eliminates the time and frustration of trying to track down a specific piece of software to open a specific file.” - Tucows
*Files that are not supported can be opened in binary format.
Copyright © 2010-2025 FileViewPro