| sbs | SPSS Script |
| sbs | SpyBot Search and Destroy Include |
| sbs | SWAT HRU Output Data |
| sbstore | Mozilla Firefox Safebrowsing Database |
| sbt | Superbase Data Notes |
| sbu | Superbase Update Data |
| sbv | Superbase Form Definition Data |
| sbw | US Treasury Savings Bonds Wizard Data |
| sc | Corel Paradox PAL Script |
| sc | Framework II Display Driver |
| sc | IBM EMMS Secure Container |
| sc | Ingres Embedded SQL/C Source Code |
| sc | Sega SC-3000 Image |
| sc | Space Engine Script Data |
| sc0 | Structure Survey Editor Profile |
| sc2 | SAS Catalog |
| sc7 | SAS Catalog |
| sca | Microsoft SMS Site Control File Addition Data |
| sca | Norton Antivirus Scan Data |
| scad | OpenSCAD Script |
| scc | 602PC Suite Data |
| sccef | StreamCryptor Chunked Encrypted Dat |
| sccm | System Center Configuration Manager File |
| sccs | SCCS Data |
| scd | Intuit TurboTax Tax Line Items |
| scd | Microsoft SMS Site Control File Deletion Data |
| scdata | RSSIM Scene Reflectance Data |
| sce | SoftCuisine Exchange Format Data |
| sce | YASARA Scene |
| scel | Sogou Pinyin Cell Dictionary Data |
