| .snippet |
Visual Studio IntelliSense Code Snippet |
| .skv |
XLANG Schedule Drawing File |
| .skx |
XLANG Schedule File |
| .srs |
Outlook Send/Receive Settings File |
| .suo |
Visual Studio Solution User Options File |
| .spr |
Half-Life Sprite File |
| .snp |
Microsoft Access Report Snapshot file, Keysight Touchstone file |
| .stt |
Streets & Trips Map Template |
| .sif |
Windows Setup Information File |
| .smi |
Self-Mounting Disk Image |
| .sb |
Scratch Project File |
| .slk |
Symbolic Link File |
| .stg |
ActiveSync Backup File |
| .sbc |
Space Engineers Data File |
| .sbd |
Office Accounting Company Data File |
| .settings |
Visual Studio Settings File |
| .sitemap |
ASP.NET Site Map File |
| .skin |
ASP.NET Skin File |
| .snk |
Strong Name Key File |
| .search-ms |
Windows Saved Search File |
| .scc |
SourceSafe Source Code Control File |
| .slupkg-ms |
XrML Digital License Package |
| .snt |
Sticky Notes File |
| .shd |
Windows Print Job Shadow File |