| Extension | File Type | Files scanned | Contributor |
| S | Digital Micrograph Script | 11 | |
| S | Nitpicker flow | 565 | |
| S2 | Stranded II Mapfile | 13 | Josef Schneider |
| S3I/SMP | Scream Tracker/Digiplayer sample | 11 | |
| S3M | ScreamTracker v3 module/song | 15 | Dr.Ryo(TM) |
| SAC | Adobe Shared Asset Catalog | 4 | |
| SAF | Helix Stronghold Encrypted file | 4 | |
| SAM | Lotus AMI Pro document | 57 | |
| SAP | Atari SAP music format | 13 | |
| SAP | SAP Thomson disk image | 2 | |
| SAP | Serif AlbumPlus album | 2 | |
| SAR | Squeak package | 6 | |
| SAR | Streamline compressed archive | 4 | |
| SAS7BDAT | SAS v8+ data | 28 | |
| SAT | ACIS Solid Model | 32 | |
| SAT | SAdT music composer module/song | 8 | |
| SAT | SatHawk data file | 11 | |
| SAV | Arx Fatalis Saved Game | 4 | .Cryorb |
| SAV | Birth of The Empire / Federation savegame | 3 | |
| SAV | Chaser Savegame | 134 | dr Angelo Amoruso |
| SAV | Daemon Tools Pro disk image | 2 | |
| SAV | Datel Max Drive (for GameCube) save state | 2 | |
| SAV | Diggles Saved Game File | 24 | .Cryorb |
| SAV | FDM downloads data | 2 | |
| SAV | FarCry (demo) saved game | 3 | |
| SAV | Golden Land 2 Saved Game File | 8 | .Cryorb |
| SAV | Half-Life 2 savegame | 6 | |
| SAV | IDL binary format save file | 24 | |
| SAV | OpenTTD savegame | 10 | |
| SAV | SPSS for Windows Data | 69 | |
| SAV | Sanity: Aiken's Artifact Saved Game | 14 | .Cryorb |
| SAV | Secrets Can Kill saved game | 4 | |
| SAV | TradeWinds 2 savegame | 2 | |
| SAV | Yu-Gi-Oh! Duel Monsters World Championship savegame | 3 | |
| SAV | no$gba Nintendo Gameboy Advance emulator backup | 2 | |
| SAV/SPV | American's McGee's Alice Saved Game File | 26 | .Cryorb |
| SAVE | id Software Doom 3 savegame | 4 | |
| SAZ | Fiddler Session Archive Zip | 8 | |
| SB | SBX SpinnerBaker eXtractor compressed archive | 3 | |
| SB | Scratch Project | 14 | |
| SB2 | SerialBox serials numbers package | 6 | |
| SBC | SBC compressed archive | 7 | |
| SBI | Sound Blaster Instrument audio | 2 | |
| SBI | Spybot-S&D "malware" informations | 9 | |
| SBK | Emu Sound Font v1.0 | 15 | |
| SBPF | Small Business Publisher document | 5 | |
| SBW | Savings Bonds Wizard data | 16 | |
| SBZ | ShowBiZ project | 4 | |
| SC4 | Creative Nomad voice audio | 3 | |
| SC4 | SimCity 4 Saved game | 4 | |
| SC68 | sc68 music file | 33 | |
| SCC | Visual SourceSafe control file (var 1) | 8 | |
| SCC | Visual SourceSafe control file (var 2) | 8 | |
| SCD | Agfa/Matrix SCODL bitmap | 30 | |
| SCF | ChemWindow Standard Chemistry File | 4 | |
| SCF | DNA Sequence Chromatogram | 134 | |
| SCF | VIA setup configuration file | 4 | |
| SCF | Windows Explorer Command Shell file | 6 | |
| SCH | DProtel for Windows schematic | 12 | |
| SCH | EAGLE schematic | 26 | Renan (aka Wizard) |
| SCH | MicroSim PSpice schematic | 36 | |
| SCH | OrCAD SDT schematic | 4 | |
| SCH | P-CAD schematic | 13 | |
| SCHDOC | Protel for Windows schematic capture (binary) | 54 | |
| SCL | Sinclair disk image | 5 | |
| SCM | Lotus ScreenCam video | 6 | |
| SCN | FMS Scenery | 52 | |
| SCN | Orbiter scenario | 45 | |
| SCN | Pinnacle Studio Scene | 11 | |
| SCPT | Compiled AppleScript script | 8 | |
| SCR | Sean Conran Music | 8 | |
| SCR | Windows Screen Saver | 49 | |
| SCREEM | SCREEM project | 8 | |
| SCT | Form Memo MS Visual FoxPro 7 | 556 | Nicola Marangon |
| SCW | Movie Magic Screenwriter document | 6 | |
| SCX | Form MS Visual FoxPro 7 | 554 | Nicola Marangon |
| SCZ | Wingz script | 18 | |
| SDB | Pegasus SPS encoded audio | 12 | |
| SDB | Windows Prepackaged Database | 11 | |
| SDB | Windows Security Database | 7 | |
| SDC | StarCalc StarOffice Spreadsheet | 19 | |
| SDF | IEEE DASC Standard Delay Format | 17 | |
| SDF | SQL Server CE Edition database | 4 | |
| SDO | DB/TextWorks Database Deferred Update Directory | 7 | |
| SDR | SmartDraw document | 12 | |
| SDT | Siemens mobile theme | 4 | |
| SDT | SmartDraw template | 2048 | |
| SDW | StarOffice StarWriter document | 28 | |
| SDX | CaptiveWorks satellite channel database | 3 | |
| SDX | SatcoDX channel list | 4 | |
| SEA | Mac Stuffit Self-Extracting Archive | 12 | |
| SEG | SEG-2 data | 4 | |
| SES | Cool Edit / Audition Session | 5 | |
| SEW | Janome (New Home) Sewing Machine | 6 | FILExt |
| SF2 | Standard SoundFont | 12 | |
| SFARK | sfArk compressed SoundFont | 15 | |
| SFF | Elecbyte M.U.G.E.N. sprites | 4 | |
| SFF | Structured Fax Format bitmap | 12 | |
| SFK | Sound Forge Peak Data File | 2 | |
| SFPACK | SFPack compressed SoundFont | 32 | |
| SFS | SquashSF image file (big endian) | 2 | |
| SFS | SquashSF image file (little endian) | 3 | |
| SFVIDCAP | Sony Foundry Video Capture project | 9 | |
| SFZ | SFzip SoundFont compressod archive | 5 | |
| SGA | SGA archive - game data | 17 | |
| SGF | Sonique skin | 31 | |
| SGI | Silicon Graphics 24bit compressed bitmap | 21 | |
| SGM/SGML | EAD - Encoded Archival Description | 19 | |
| SGT | Microsoft DirectMusic Segments Type | 7 | |
| SGT | SPSS Graphic Template | 46 | |
| SH | Linux/UNIX shell script | 11 | |
| SHG | Segmented-Hypergraphic / Hotspot bitmap | 66 | |
| SHIPSECTION | Swords of the Stars Ship | 4 | |
| SHK | NuFX archive | 20 | |
| SHN | Shorten lossless compressed audio | 13 | |
| SHP | ArcView Shape | 82 | |
| SHR | shar - SHell aRchive | 4 | |
| SHS | Shell Scrap Object | 23 | |
| SHV | Viking Designer 1 embroidery file | 6 | FILExt |
| SHV | Viking embroidery data disk | 2 | |
| SHW | WordPerfect Slide Show | 16 | |
| SHX | ArcView DataBase Index | 82 | |
| SHX | AutoCAD Compiled Shape (Bigfont) v1.0 | 8 | ptweasel |
| SHX | AutoCAD Compiled Shape (Unifont) | 6 | ptweasel |
| SHX | AutoCAD Shape | 6 | |
| SIAG | Siag spreadsheet | 23 | |
| SIB | ShipInBottle compressed file | 4 | |
| SIB | Sibelius Music - Score | 18 | |
| SID | LizardTech MrSID photo | 13 | |
| SID | Real C64 SIDtune | 13 | |
| SID | SIDtune | 54 | |
| SIG | Panda Signature file system | 2 | |
| SIG | SpyBot-Search-and-Destroy 1.2 Signature File | 79 | Roberto 'rbnet' Bolli |
| SIM | ITI-SIM Model | 88 | TBeu |
| SIM | SAP Itutor tutorial | 5 | |
| SIMS2PACK | The Sims Compacted Resource file | 20 | |
| SIS | EPOC/SymbianOS Installer | 17 | |
| SIS | Nokia Phone Program | 15 | |
| SISX | Symbian Series 3 Installation file | 12 | |
| SIT | SIT compressed archive | 8 | |
| SIT | StuffIT SIT compressed archive | 9 | |
| SITE | GoLive Website project | 4 | |
| SITX | Stuffit SITX Archive | 13 | |
| SIX | DEC SIXEL Graphic bitmap | 6 | |
| SK | Sketch drawing | 8 | |
| SKC | ISIS sketch | 10 | |
| SKD | AutoSketch drawing | 14 | |
| SKF | skincrafter skin | 16 | |
| SKI | Motorola phone skin info | 9 | |
| SKL | WinLIFT skin | 15 | |
| SKM | STarKos tune | 16 | |
| SKN | Blaze Media Pro Skin | 10 | |
| SKN | Photono-Software Stealther Skin | 5 | |
| SKN | StormFront skin | 14 | |
| SKN | Virtual TI v2.x emulator skin | 7 | |
| SKP | SketchUp model | 67 | |
| SKR | Pretty Good Privacy (PGP) Private/Secret Keyring | 7 | |
| SKS | Creature House Expression Skeletal Stroke | 22 | |
| SKS | Show.kit template | 9 | |
| SKY | SKY compressed archive | 3 | |
| SKYT | SKYT/Drifters Packer song | 5 | |
| SLA | Scribus document | 16 | |
| SLB | AutoCAD Slide Library | 2 | |
| SLD | AutoCAD slide | 2 | |
| SLDASM | SolidWorks 2001 Assembly | 19 | Alessandro Cappelletti |
| SLDPRT | SolidWorks (generic) | 35 | |
| SLDPRT | SolidWorks 2001 Component | 21 | Alessandro Cappelletti |
| SLE | Surfplan kite project | 13 | |
| SLK | SYLK - SYmbolic LinK data | 11 | |
| SLN | Microsoft Visual Studio Solution (generic) | 53 | |
| SLN | Microsoft Visual Studio Solution (generic, Unicode) | 12 | |
| SLN | Microsoft Visual Studio Solution v7.00 | 157 | |
| SLN | Microsoft Visual Studio Solution v8.00 | 38 | |
| SLN | Microsoft Visual Studio Solution v9.00 | 8 | |
| SM | StepMania step file | 9 | |
| SMC | Super Nintendo game - ROM Image | 4 | |
| SMD | Sega Genesis / Megadrive Rom Image | 5 | Piwi |
| SMI | Lotus Smart Icon | 5 | |
| SMI | Synchronized Multimedia Integration Language | 10 | |
| SMI/SMO | Siemens archived SMS messages | 4 | |
| SMK | Smacker movie/video | 39 | Alex Martin |
| SMP | SampleVision sound | 20 | |
| SMP | Ulead Gallery | 2 | |
| SMP | Ulead Photo Impact Presets | 9 | |
| SMT | Memo File Apollo Database Engine | 54 | Knuth Konrad |
| SMV | Snes9x movie capture | 5 | |
| SMW | SIMPL Windows source | 63 | |
| SMX | SysMetrix skin | 10 | |
| SMZIP | StepMania music package | 18 | |
| SN1 | Drive SnapShot Disk Image (additional parts) | 3 | |
| SNA | Drive SnapShot Disk Image | 2 | |
| SNAG | SnagIt capture | 15 | |
| SNC | Sonarc compressed RAW PCM audio | 6 | |
| SND | Elecbyte M.U.G.E.N. sound | 3 | |
| SNDT | SndTool sound/audio | 14 | |
| SNF | Starry Night Document | 25 | |
| SNG | DeskMate song | 86 | |
| SNG | Korg Song file | 3 | |
| SNL | EGrid32 form snippet | 2 | Elias Montoya |
| SNM | Netscape Mail Message | 12 | |
| SNP | Microsoft Access report snapshot | 22 | |
| SOF | Quartus II Project | 12 | |
| SOF | RESOF compressed archive | 4 | |
| SOL | Flash Shared Object file | 5 | |
| SON | SBStudio II song | 2 | |
| SOR | Paradox sort definition | 3 | |
| SOR | SOR OTDR data | 13 | |
| SOR | Shot Online Resource file | 2 | |
| SOS | Adventure SOS compiled walkthrough | 13 | |
| SOU | SBStudio II sounds | 12 | |
| SP | SPECTRUM snapshot | 2 | |
| SP | SignPlot traffic sign data | 2 | |
| SPA | Spectral Data file | 22 | |
| SPC | Crimson Editor language specification file | 11 | |
| SPC | Datalink SoundScape | 9 | |
| SPC | SpchComp encoded speech/audio | 11 | |
| SPC | Super NES music/audio data | 223 | |
| SPC/SPS | Spectrum 512 compressed/smooshed bitmap | 4 | |
| SPD | Bitstream Speedo font | 12 | |
| SPE | Princeton Instruments WinView CCD image format | 6 | |
| SPF | Jose SciEditor Project | 2 | |
| SPF | StruCad 3D model | 6 | |
| SPH | NIST Sphere waveform audio | 4 | |
| SPJ | DigiTrax Sound Project | 4 | |
| SPJ | Site Publisher Project | 6 | |
| SPK/ARC | Acorn Spark Archive | 10 | |
| SPL | Infinity Engine spell (v1) | 2 | |
| SPO | SPSS Output Document | 40 | |
| SPP | Serif PhotoPlus Picture | 14 | fenixproductions |
| SPR | Borland Sprint document | 4 | |
| SPR | Brother PowerNote spreadsheet | 7 | |
| SPR | Cosmigo Pro Motion SPRites sequence/animation | 2 | |
| SPR | ID Software Sprite format | 9 | |
| SPR | Live for Speed data | 7 | |
| SPS | SharkPort file | 8 | |
| SPS | Winamp Signal Processing Studio DSP-Effect | 4 | |
| SPX | Speex encoded audio | 10 | |
| SQF | FreeMotion Flash movie | 5 | |
| SQM | Operation Flashpoint mission | 8 | |
| SQM | Windows Live Messenger Log file | 53 | |
| SQR | SQR script | 14 | |
| SQX | SQX compressed archive | 10 | |
| SQZ | Squeeze compressed archive | 13 | |
| SRF | FileLocator Pro search criteria file | 11 | Meigel |
| SRF | Garmin vechicle images file | 9 | |
| SRF | SRF map | 12 | |
| SRF | Terragen Surface Map | 2 | |
| SRS | Outlook Send-Receive Settings | 9 | |
| SRT | SubRip subtitles | 15 | |
| SRT | SubRip subtitles (Unicode) | 19 | |
| SS | Speedy System Music | 2 | |
| SSA | Empire Earth 1 game data | 11 | Josef Schneider |
| SSF | Trimble Standard Storage File GPS data | 10 | |
| SSP | Axialis Professional Screensaver Producer project | 2 | |
| SSP | ScreenSwift Screen Saver Project | 4 | |
| SST | AVHRR satellite bitmap | 30 | |
| SST | Yamaha Session Style | 68 | |
| ST* | GetDataBack Scan trace | 4 | |
| ST1H/MEM | Fanuc parameters file | 5 | |
| ST2 | SoundTrakker128 tune | 279 | |
| ST3 | Star 3 MIDI Karaoke file | 12 | |
| STAT | Weather data summary report | 98 | |
| STB | AutoCAD 2000 Plot Style Tables | 3 | |
| STD | PROMT document | 6 | kif aka AC |
| STD | SureThing CD Labeler document | 35 | |
| STD/SUM/TXT | wi-scan log | 7 | |
| STG | STG SNMP Traffic Grapher settings | 4 | |
| STM | State Transition Diagram model (Prosa) | 20 | |
| STP | CATIA ISO-10303 STEP Product Data | 23 | |
| STU | Pinnacle Studio Video Project | 7 | |
| STUFF | EVE Online Game Contents archive | 3 | |
| STX | EditPlus Syntax file | 13 | |
| STX | Scream Tracker Music Interface Kit song/module | 2 | |
| STX | StockChartX data | 2 | |
| STY | Microsoft DirectMusic Style | 6 | |
| STY | Ventura Publisher Style Sheet | 104 | |
| STY | Yamaha General Style | 1611 | |
| SUB | Elaborate Bytes/SlySoft CloneCD CDImage (subchannel-data) | 11 | THE LoW |
| SUI | Mac font | 8 | |
| SUI | Simple User Interface Toolkit library | 6 | |
| SUITE | Theme Manager / WinStyles theme | 18 | |
| SUN | SUNTronic module/song | 6 | |
| SUO | Microsoft VisualStudio Solution User Options | 149 | |
| SV2I | Symantec LiveState recovery image | 7 | |
| SVF | Simple Vector Format (generic) | 16 | |
| SVF | Simple Vector Format v1.10 | 8 | |
| SVG | Scalable Vector Graphics | 13 | |
| SVG | SuperView Graphics bitmap | 5 | |
| SVR | GoDot C64 Image Processing - Saver | 8 | |
| SWA | ShockWave Audio | 10 | |
| SWD | Flash file with debug info | 9 | |
| SWD/WLD | Settlers II map | 5 | |
| SWF | Macromedia Flash Player Compressed Movie | 16 | Alex Paven |
| SWF | Macromedia Flash Player Movie | 41 | .Cryorb |
| SWG | Swag Reader Packet | 67 | |
| SWS | ScreenWeaver Project | 7 | Alex Paven |
| SXC | OpenOffice.org Calc spreadsheet | 31 | |
| SXC | StarOffice Spreadsheet | 10 | |
| SXD | OpenOffice.org Draw document | 8 | THE LoW |
| SXI | OpenOffice.org Presentation | 45 | |
| SXW | OpenOffice.org Writer document | 41 | |
| SYS | PS2 Icon | 2 | |
| SZX | zx-state snapshot | 10 | |
