.S2S | CED (Cambridge Electronics designs) | Pliki tekstowe | Spike2 Script File | Spike2 | CED (Cambridge Electronics designs) |
.S5D | Siemens AG | Pliki tekstowe | Siemens Step 5 Source Code File | Step5 | Siemens AG |
.SA6 | DeLorme | Pliki tekstowe | Street Atlas Ver. 6 Map Document | DeLorme Street Atlas USA | DeLorme |
.SAF | DeLorme | Pliki tekstowe | Street Atlas USA Map File | DeLorme Street Atlas USA | DeLorme |
.SAM | Microsoft Corporation | Pliki tekstowe | LMHOSTS Sample File | Notepad++ | Don Ho |
.SAVE | Unknown Developer | Pliki tekstowe | Nano Temporary Save File | GNU nano | Open Source |
.SCC | Microsoft Corporation | Pliki tekstowe | SourceSafe Source Code Control File | Microsoft Visual Studio | Microsoft Corporation |
.SCM | Gimpel Software | Pliki tekstowe | GIMP Script-Fu Script | GIMP | The GIMP Development Team |
.SCT | Scitex | Pliki tekstowe | Scitex Continuous Tone File | Adobe Photoshop | Adobe Systems Incorporated |
.SCW | Genie | Pliki tekstowe | Score Writer Document | GenieSoft Score Writer | Genie |
.SDM | Oracle Corporation | Pliki tekstowe | StarOffice Mail Message | StarOffice | Oracle Corporation |
.SDOC | Samsung Electronics | Pliki tekstowe | Samsung Memo File | Samsung Kies | Samsung Electronics |
.SDW | LizardTech | Pliki tekstowe | MrSID World File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
.SE | Unknown Developer | Pliki tekstowe | Shuttle Document | Microsoft Notepad | Microsoft Corporation |
.SESSION | Dassault Systèmes | Pliki tekstowe | CATIA 4 Session File | Adobe Acrobat DC | Adobe Systems Incorporated |
.SFP | Troy | Pliki tekstowe | Soft Font Printer File | TROY Printer Utility | Troy |
.SGM | VBA Team | Pliki tekstowe | VisualBoyAdvance Saved Game | VisualBoyAdvance | VBA Team |
.SHF | Symantec Corporation | Pliki tekstowe | Pretty Good Privacy (PGP) Share | Pretty Good Privacy (PGP) | Symantec Corporation |
.SIG | Unknown Developer | Pliki tekstowe | Signature File | Microsoft Outlook Express | Microsoft Corporation |
.SL | SourceForge | Pliki tekstowe | Unix Software License File | Vi | SourceForge |
.SLA | Open Source | Pliki tekstowe | Scribus Document | Scribus | Open Source |
.SLF | Symantec Corporation | Pliki tekstowe | Symantec License File | Symantec Ghost Solution Suite | Symantec Corporation |
.SM | Open Source | Pliki tekstowe | StepMania Song File | StepMania | Open Source |
.SMF | Oracle Corporation | Pliki tekstowe | StarMath Formula File | Apache OpenOffice | Apache Software Foundation |
.SMH | Oracle Corporation | Pliki tekstowe | Sealed MHT Document | Unsealer | Oracle Corporation |
.SMS | Sega | Pliki tekstowe | Sega Master System ROM | Kega Fusion | Steve Snake |
.SOD | id Software | Pliki tekstowe | Spear Of Destiny Data File | Spear of Destiny | id Software |
.SPN | Corel | Pliki tekstowe | Corel WordPerfect Distribution Definition | Corel WordPerfect | Corel |
.SSA | Open Source | Pliki tekstowe | Sub Station Alpha Subtitle File | VirtualDub | Open Source |
.SSC | Microsoft Corporation | Pliki tekstowe | SourceSafe Status File | Microsoft Visual Studio | Microsoft Corporation |
.ST1 | Converge Horizons | Pliki tekstowe | DigiTitle Master Subtitle File | DigiTitle Master | Converge Horizons |
.STORY | Storyist Software | Pliki tekstowe | Storyist Document | Storyist | Storyist Software |
.STQ | StatSoft, Inc. | Pliki tekstowe | Statistica Text File | STATISTICA | StatSoft, Inc. |
.STRINGS | Apple | Pliki tekstowe | Text Strings File | MacroMates TextMate | MacroMates |
.STW | Oracle Corporation | Pliki tekstowe | StarOffice Document Template | Apache OpenOffice | Apache Software Foundation |
.STY | Jørgen Sørensen / Jososoft | Pliki tekstowe | Yamaha/Korg Keyboard Style | Style Fixer | Jørgen Sørensen / Jososoft |
.SUB | URUWORKS | Pliki tekstowe | Subtitle File | CyberLink PowerDVD | CyberLink |
.SUBTITLE | Pegasys | Pliki tekstowe | TMPGEnc Subtitle File | TMPGEnc | Pegasys |
.SWX | Apache Software Foundation | Pliki tekstowe | OpenOffice.org 1.0 Text Document | Apache OpenOffice | Apache Software Foundation |
.SXG | Oracle Corporation | Pliki tekstowe | Apache OpenOffice Master Document | Apache OpenOffice | Apache Software Foundation |
.SXW | Oracle Corporation | Pliki tekstowe | StarOffice Writer Document | Apache OpenOffice | Apache Software Foundation |