| .sbproj |
OpenGL Shader Builder Project |
| .sym |
Symbols File |
| .sed |
IExpress Self Extraction Directive File |
| .storyboard |
Interface Builder Storyboard Document |
| .scriptterminology |
AppleScript Script Terminology File |
| .scriptsuite |
AppleScript Script Suite File |
| .spec |
RPM Specification File |
| .ss |
SilverStripe Source Code File |
| .smali |
Android Smali Assembly Language File |
| .sqlproj |
Visual Studio SQL Server Project |
| .sdl |
Scene Description Language File |
| .slogo |
StarLogo Project File |
| .sltng |
StarLogo TNG Project File |
| .src.rpm |
Red Hat Package Manager Source File |
| .sb2 |
Scratch 2.0 Project File |
| .sb3 |
Scratch 3.0 Project File |
| .sml |
ARC/INFO Simple Macro Language File |
| .sbr |
Visual Studio Source Browser Intermediate File |
| .sll |
Static Link Library |
| .slogt |
StarLogo Project Template |
| .sem |
Alpha Five Set Data Dictionary Memo File |
| .sex |
Alpha Five Set Data Dictionary Index File |
| .sgpbpr |
Baltie Program |
| .sgpsc |
Baltie Scene |