Computers
- SAN file system
- Scalable File Share, a storage system created by Hewlett-Packard
- Self-certifying File System, a decentralized network file system
- Smart File System, journaling a filesystem used on Amiga computers
- SquashFS, a compressed file system for Linux operating systems
- Simple Features, an OpenGIS standard for storage of geographical data
Read more about this topic: SFS