List of All the File Extensions Formats and Types Starting With the Letter S
| File Extension | Description |
| .SAV | Saved game Configuration data Daemon Tools Pro disk image Datel MaxDrive save state for GameCube Free Download Manager download data No$gba Gameboy Advance emulator saved data Parallels virtual machine saved state PDP-10 zero-compressed executable binary |
| .SB | Apple Mac OS X sandbox configuration Battlefield 3 data Microsoft Small Basic source code Scratch finished product Signed byte (8-bit) data SpinnerBaker eXtractor compressed archive |
| .SET | 3WayPack Alpha Five set data dictionary AutoCAD LT set BPM Studio encrypted user information Configuration Corel Painter settings Diablo II character set Mastercam setup sheet template Microsoft Backup Nikon Capture settings Setup data or info Sibelius sound set definition XANA Web Browser configuration Xerox Document Library property set |
| .SHS | Microsoft Windows Shell Scrap Object Microsoft Windows 95/98 clipboard |
| .SRT | Movie subtitle files format (SubRip format) Omron CX-Supervisor Sagem ringtone format Siemens mobile phone C60 sound Skymap data WebSRT movie subtitle |
| .STP | Adobe Acrobat Exchange plug-in Analysis Studio project information DART Pro 98 system settings EC997 Dyno Test step test FScruiser setup ISO-10303 STEP product data Microsoft SharePoint services template NASCAR Racing track picture PageKeeper packed storage SYSTRAN Translation Project Manager project |
| .SWF | ShockWave Flash, Animated vector format for the Internet Microsoft Sidewinder profile activator |