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    File extensions starting with S

    S Source Code Format
    S#+A RagTime 2
    S00 Split Multi-volume ZipSplitter Compressed File Archive (part 1)
    S01 Corel WordPerfect Distribution Format
    S02 Corel WordPerfect Distribution Format
    S03 Corel WordPerfect Distribution
    S04 Split Multi-volume ZipSplitter Compressed File Archive (part 5)
    S05 Split Multi-volume ZipSplitter Compressed File Archive (part 6)
    S06 Split Multi-volume ZipSplitter Compressed File Archive (part 7)
    S07 Split Multi-volume ZipSplitter Compressed File Archive (part 8)
    S08 Split Multi-volume ZipSplitter Compressed File Archive (part 9)
    S09 Split Multi-volume ZipSplitter Compressed File Archive (part 10)
    S10 Brasfoot Saved Game Format
    S19 Motorola EEPROM Programming Format
    S1J Sealed
    S1P Touchstone 1 S-parameter Data
    S2 Stranded II Map
    S28 Genesis Or Sega32X ROM Image
    S2A SEAL Program Format
    S2D Agilent EEsof EDA S-parameter Data
    S2E SWF To EXE Converter Project Format
    S2K Subtitle
    S2M Stronghold 2 Map Format
    S2MA Starcraft 2 Map
    S2MH StarCraft 2 Map Header Format
    S2MI Starcraft 2 Cache
    S2ML StarCraft 2 Map Localization Format
    S2MV Starcraft 2 Map Preview Image
    S2P Touchstone 4 S-parameters Data
    S2QH StarCraft 2 Localisation Header Format
    S2QL StarCraft 2 Unit Localisation Format
    S2S Spike2 Script
    S2T Scia2Tekla Plugin
    S2Z S2Games Savage Game Format
    S31 SmartWhois
    S3D Philips 3D Solutions 3D Displays That Show 3D Content
    S3DB MySQL Database
    S3I ScreamTracker V3 Instrument Format
    S3M Scream Tracker V3 Module
    S3P Touchstone 9 S-parameters Data
    S3T Scorched 3D Tankpack
    S3Z Amiga And Pc Tracker Module Format
    S43 IAR Assembly Source
    S4E Airplay SDK Header
    S4M SWAT 4 Map Format
    S4P Touchstone 16 S-parameters Data
    S57 International Hydrographic Organization Vector Image
    S5X Heritage Of Kings: The Settlers Map Format
    S6BN Word 6 For Mac Template
    S7 Sibelius Music Notation
    S7P SubSeven Trojan
    S7Z 7-zip Compressed Format
    S85 SABRE StaffPlan Chart Format
    S8BN Word 98 For Mac Template
    S8L SAP GUI
    S98 NEC PC-98 Audio
    SA1 Nintendo Game Boy Emulator Save Format
    SA2 Suprise! Adlib Tracker Music Module
    SA4 Delorme Street Atlas USA
    SA5 SecretAgent Archive
    SA7 Street Atlas Map Document
    SA8 Street Atlas 8 Map Document
    SA9 Hue And Cry Adobe Photoshop Plug-in Format
    SAA SecretAgent Encrypted Archive
    SAAS Sass Indented Syntax
    SAB 3D ACIS Binary Format
    SAB2 NVision 3D Scanner
    SABL Call Ot Duty: Black Ops II Audio Library
    SABS Call Ot Duty: Black Ops II Sounds
    SACRED2SAVE Sacred 2 Save Game
    SAD Lucas Arts Sound Format
    SAF Street Atlas USA Map Format
    SAFARIEXTZ Apple Safari Extension Format
    SAFE WM Keeper CLASSIC Purse File Backup
    SAFETEXT Encrypted Text
    SAH Seti@home Data
    SAI PaintTool SAI Image
    SAJ Sage 50 Folder
    SAK Postal Game Archive
    SAL SQL Application Language
    SAM Ami Pro Document Format
    SAM07 SAM 2007 Package Format
    SAMBA3 Gnome Desktop
    SAMI Synchronized Accessible Media Interchange Format Format
    SAMRC SAM Default Parameters
    SAN LucasArts Smush Animation Format
    SAP Atari XL/XE Audio Format
    SAPSSD SAP Related
    SAR SAR Compressed Format Archive (SAPCAR Archive)
    SAS SAS Source Code Format
    SAS7BDAT SAS Database
    SAS7BNDX SAS Index
    SASS Syntactically Awesome Stylesheets Indented Syntax
    SAT 3D ACIS Model Format
    SAV Saved Game Format
    SAV2 SuperPower Save Game
    SAVE Nano Temporary Saved Format
    SAVEDDECK Nokia Saved Web Page Format
    SAVEDSEARCH Spotlight Saved Search
    SAVEDSTATE Virtual Router Saved State Format
    SAVER Mac OS X Screen Saver
    SAVE_MULTIPLAYER Total War Multiplayer Save
    SAVF AS400Manager JAVA
    SAW Living Scenes Jigsaw Puzzles
    SAX Sedona Framework XML Application
    SAY Saya Matrix Accounting Database
    SAZ Fiddler Session Archive ZIP
    SB Scratch Finished Product Format
    SB1 MemoryMixer Album
    SB7 SetupBuilder Project
    SBA SpeedBalance Accounting Data
    SBB Microsoft Office Accounting Company Backup Format
    SBC Microsoft Office Accounting Company Shortcut Format
    SBD Mozilla Mail Subdirectory Format
    SBE Spybot Excludes
    SBF Google Android Mobile Phone Backup Format
    SBG SBaGen Binaural Beat Format
    SBI Creative Labs SoundBlaster Instrument
    SBK Creative Labs EMU SoundFont V1 Bank Format
    SBL Arquitienda Graphic Symbol Library
    SBML Systems Biology Markup Language Source
    SBN ArcView Spatial Index For Read-write Shapefiles
    SBO SAP Business One SDK Add-on Related
    SBP OpenSBP CNC Program Format
    SBPROJ OpenGL Shader Builder Project
    SBQ Superbase Query Definition Format
    SBR Microsoft Visual Studio Visual C++ Source Browser Intermediate Format
    SBRZ Sky Ebook Reader E-book
    SBS Spybot Search And Destroy Includes Format
    SBSC Adobe Soundbooth Score Document
    SBST Adobe Soundbooth Score Template
    SBSTORE Mozilla Firefox
    SBT Suberbase Record Notes Format
    SBU Samsung Kies Backup
    SBV Superbase Form Definition Format
    SBW US Treasury Savings Bonds Wizard Format
    SBX Adobe Illustrator Tsume Format
    SBZ ShowBiz Project
    SC Framework II Display Driver
    SC1 SimCity
    SC2 Sample Cell II PC/Mac Instrument Format
    SC2000 Sim City 2000 Tileset
    SC2ARCHIVE StarCraft 2 Archive Format
    SC2ASSETS StarCraft 2 Game Assets Format
    SC2BANK StarCraft 2 Bank Format
    SC2DATA Starcraft 2 A.I. Game Format
    SC2LOCALE StarCraft 2 Localization Format
    SC2MA StarCraft 2 Map Data Format
    SC2MAP StarCraft 2 Map Format
    SC2MOD StarCraft 2 Game Mod Format
    SC2REPLAY Starcraft 2 Game Replay Format
    SC2SAVE StarCraft 2 Game Saved Format
    SC2SCENE StarCraft 2 Cut Scene Format
    SC3 Renamed DBASE III Screen Mask Format
    SC4 Game File Format
    SC45 SuperCard Project Format
    SC4DESC SimCity 4 Description Format
    SC4LOT SimCity 4 Lot Format
    SC4MODEL SimCity 4 Model Format
    SC5 Chris Sawyer Locomotion Scenario
    SC6 RollerCoaster Tycoon 2 Scenario Format
    SC? ColoRix Bitmap Image
    SCA Scala InfoChannel Script Format
    SCACFG SuperCard Application Configuration Format
    SCAD OpenSCAD CAD Model Format
    SCALA Scala Source
    SCAP EFI Firmware Format
    SCAR SCAR Script Format
    SCAT RealView Scatter-loading
    SCB Command & Conquer World Builder Script Format
    SCC Visual SourceSafe Control Format
    SCD Scribus Document Format
    SCDOC SpaceClaim 3D CAD
    SCE SoftCuisine Data Exchange
    SCEA Marathon 2 Aleph One Map Format
    SCENE VCollab Scene Format
    SCEXCLUDB Spring Cleaning Exclusions Format
    SCF Windows Explorer Shell Command Format
    SCG MyPM SCG Definition Format
    SCH CAD Schematics Format
    SCHDOC Altium Designer Schematic Capture Binary
    SCHEMAS GConf Schema Definition Format
    SCHEMATIC MCEdit Schematic Format
    SCHEME Sothink Logo Maker Color Scheme
    SCI Virtumonde / Vundo Trojan Infected Format
    SCL Scala Scale
    SCM StarCraft Campaign Map Format
    SCMT GXS Application Integrator XML Constraint
    SCN Game Scenario Format
    SCO Game Score Format
    SCONSCRIPT SCons SConscript Configuration
    SCONSTRUCT SCons Makefile
    SCORE Learning Score
    SCP ColoRix Bitmap Image
    SCPCFG SuperCard Project Configuration Format
    SCPRT Surfcam 3D Format
    SCPT AppleScript Script Format
    SCPTD AppleScript Script Bundle
    SCQ SAS Sequential Access
    SCR Microsoft Windows Screensaver Format
    SCRABBLEHASBROSAVEDGAME Hasbro Scrabble Save Game
    SCRATCH Scratch Finished Product Format
    SCREEM SCREEM
    SCREENFLOW ScreenFlow Document
    SCRESTORELOG Spring Cleaning Restore Log Format
    SCRESULTS Spring Cleaning Results Format
    SCRIPT Generic Script Format
    SCRIPT EDITOR Apple Mac OS X AppleScript Script
    SCRIPTSUITE AppleScript Script Suite Format
    SCRIPTTERMINOLOGY AppleScript Script Terminology Format
    SCRIV Literature & Latte Scrivener Document Format
    SCRIVX Literature & Latte Scrivener Document Format
    SCRO Amira Script Object
    SCS SimCity Societies Saved Game Format
    SCS11 Show Cue System Cue Format
    SCSPACK SimCity Societies Transfer Package
    SCSS Syntactically Awesome Stylesheets Syntax
    SCT Microsoft Windows Script Component Format
    SCU ColoRix Bitmap Image
    SCUT2 Sure Cuts A Lot
    SCV ScanVec CASmate Sign Format
    SCVINFO Windows Communication Foundation WCF Metadata
    SCW Movie Magic Screenwriter Document Format
    SCX ColoRix Bitmap Image
    SCY ReaGeniX Security
    SCZ Wingz Script Format
    SD Audio Format
    SD0 Dali Raw Image
    SD1 Dali Raw Image
    SD2 Sound Designer 2 Format
    SD2F Sound Designer 2 Format
    SD3 Hy-Tek Meet Manager Database Related
    SD4 Smart Diary Suite Database
    SD7 Spring RTS Engine Data Format
    SDA StarOffice Drawing Format
    SDAT Nintendo DS Sound Data Format
    SDB OpenOffice Base Database Format
    SDBN Microsoft Word 4/5 For Mac Template
    SDBZ Symantec Support Tool Information
    SDC OpenOffice.org Spreadsheet Format
    SDD OpenOffice.org Impress Presentation Format
    SDE Drumbeat Exported Data
    SDEF AppleScript Dictionary Scripting Definition
    SDEXP Creo Elements/Direct Model
    SDF SQL Server Compact Edition Database Format
    SDFA Exocad 3D
    SDG StarOffice Gallery Image Format
    SDI System Deployment Image Format
    SDIF Sound Description Interchange Format
    SDII Sound Designer 2 Audio Format
    SDINSTALL Speckie Dictionary Format
    SDIR Apple Logic Space Designer Impulse Response
    SDIRPROJ Apple Impulse Response Utility Project
    SDK Roland S-550/S-50/W-30 Disk Image
    SDKMESH Microsoft DirectX Vertex Mesh
    SDL Corel Paradox Script Format
    SDLPROFILE TRADOS Exported User Settings
    SDLTM SDL Trados Studio
    SDLXLIFF SDL Trados Studio Format
    SDM StarOffice Mail Format
    SDMDOCUMENT Microsoft SDM Document
    SDN Smart Diary Suite Ingredients Format
    SDNF Steel Detailing Neutral Format
    SDO Signere.no Signed Document
    SDOC Microsoft Word Sealed Document Format
    SDP OpenOffice.org Presentation Format
    SDPC Cocreate SolidDesigner Data
    SDPX Kodak Cineon Image Format
    SDQ SAS Data Format
    SDR SmartDraw Drawing Format
    SDR2 H.264 MICRO DVR Camera Movie
    SDS OpenOffice.org Chart Format
    SDSK SafeHouse Private Storage Volume Format
    SDT SmartDraw Template Format
    SDV Pinnacle Studio DV Video Editing Project
    SDW OpenOffice.org Text Document Format
    SDX Sample Sound Format
    SDY StarMoney
    SDZ Spring RTS Engine Data Format
    SE SEwin Project
    SE1 CT Summation IBlaze Database
    SEA StuffIt Expander Archive Format
    SEAM Seam Framework Java Servlet Format
    SEARCH-MS Microsoft Windows Index Search Data Format
    SEARCHCONNECTOR-MS Microsoft Windows Search Connector Description Format
    SEARCHINDEXCACHE Mac OS X Cache
    SEC Pretty Good Privacy Secret Key Ring Format
    SECSTORE Adobe Secstore
    SECURE Septium Secured Document
    SECUREDOWNLOAD Safari Download
    SECURITY Javasoft Jre 1.3 Lib Security
    SECURITYSETTINGS Alpha Five Security Settings
    SED Self Extracting Directive Format
    SEDPRJ Ashampoo Slideshow Studio Project Format
    SEE LISCAD Plus
    SEED Linux Preseed Format
    SEEK Word List Expert Seek List
    SEESTYLE Coda For Mac Style Sheet Format
    SEF Steganos Encrypted Format
    SEG Eragon Audio Format
    SEG1 StuffIt Segment
    SEG2 Stuffit Mac File Type
    SEG3 StuffIt Segment
    SEGN StuffIt Segment
    SEGY SEG-Y Geophysical Data
    SEL Corel PaintShop Photo Pro Selection Format
    SEM Alpha Five Set Objects
    SEMAN Xtext Semantics
    SEN Scifer Archiver Internal Archive Format
    SEO SEO Note Format
    SEP ChemSep Separation Case Format
    SEPLUGIN Apple Mac OS X AppleScript Editor Plugin Format
    SEQ Power Tracks Pro Music Sequencer Format
    SEQU Adobe Acrobat Sequence Format
    SEQUENCEDIAGRAM Microsoft Visual Studio Sequence Diagram
    SER GeneMapper Project Format
    SERVER Bonobo Activation API
    SERVERDEF Server Definition
    SERVERSTYLE ESRI ServerStyle
    SERVICE Mac OS X Service Application
    SES Adobe Audition Session Format
    SESSION CATIA V4 Session Format
    SESX Adobe Audition Audio Session Format
    SET Microsoft Backup File Set
    SETTINGCONTENT-MS Microsoft Windows 8.1 Configuration
    SETTINGS Microsoft Visual Studio Settings Format
    SETUP CryENGINE Character Format
    SEV SevenUp Picture
    SEW Janome Sewing Machine Stitch Format
    SEX Alpha Five Set Index
    SF IRCAM / MTU SoundFile Format
    SF0 Windows Sytem Check
    SF2 Creative Labs SoundFont 2.0 Bank Format
    SF3 STATGRAPHICS Data
    SF7 Sega SF-7000 ROM
    SFA Sony Sound Forge
    SFAP0 Sony Sound Forge Proxy Format
    SFAR Mass Effect 3 DLC Add-on Format
    SFARK Melody Machine Compressed SoundFont
    SFB Sony Playstation 3 Game Disc Description Format
    SFC Nintendo SNES9x ROM Format
    SFCACHE ReadyBoost Cache Format
    SFD SoundStage Sound Data Format
    SFF Structured Fax Format Image Format
    SFI Corel Ventura Publisher HP LaserJet Printer Font
    SFIL Macintosh System Sound
    SFK Sound Forge Audio Peak Format
    SFL Sony Sound Forge Sound Data Format
    SFM Dart PRO Soundtree Structure
    SFN EasySIGN Font
    SFO CuteFTP Search Format
    SFP Soft Font Printer Format
    SFPACK SFPack Compressed Soundfont Format
    SFR Sonic Foundry Sample Resource
    SFS Squashfs Format
    SFT Microsoft App-V Sequencer Format
    SFV Simple File Verification Checksum Format
    SFVIDCAP Sony Vegas Video Capture Format
    SFW Seattle Film Works Graphics Format
    SFX Self-extracting Compressed Archive Format
    SFZ SoundFont Compressed Audio
    SG SnapGraphix User
    SG2 Band-in-a-Box Audio
    SG3 ChessDB Game
    SG4 Band-in-a-Box Song
    SGA Relic Entertainment SGA Archive Format
    SGAA Aleph One Marathon 2 Save Game Format
    SGB Warhammer 40K Dawn Of War Map Format
    SGCPO Case CATalyst
    SGD SameGame Data
    SGF StarOffice Document With Graphics
    SGH Guitar Hero 3 Setlist Settings
    SGI Silicon Graphics RGB Bitmap Image
    SGL OpenOffice.org/StarOffice Master Document
    SGM Visual Boy Advance Saved State Format
    SGML Standard Generalized Markup Language Format
    SGN Sierra Print Artist Sign Format
    SGNGL Case CATalyst
    SGO ECU Update
    SGP STATGRAPHICS Plus Statistics Format
    SGR SGR Genome Data Format
    SGSTN Case CATalyst
    SGT Microsoft DirectMusic Producer Segments Format
    SGU Band-in-a-Box MIDI
    SGV StarOffice StarDraw 2.0 Picture Image
    SGW N-Track Studio Packed Song
    SGX IBM Rational XDE
    SGZ Sigza’s SigzaLock Encrypted Format
    SH Unix Bourne Shell (Bash) Format
    SH2 Stronghold 2 Saved Game Format
    SH3 Harvard Graphics 3.0 Presentation
    SH3D Sweet Home 3D Design Format
    SH3F Sweet Home 3D Model Library Format
    SHA Unix SHAR Archive
    SHA1 SHA-1 Hash Text Format
    SHA256 FileVerifier++ SHA-256 Hashes Format
    SHA512 SHA512 Hash Text Format
    SHADER Quake 3 Arena Id Tech 3 Game Engine Shader Format
    SHADERCACHE Space Marine Shader Cache
    SHADERLIB Stronghold 3 Shader
    SHADOW FontTwister Shadow
    SHADOWINDEXCOMPACTDIRECTORY Mac OS X Spotlight
    SHADOWINDEXGROUPS Mac OS X Spotlight
    SHADOWINDEXTERMIDS Mac OS X Spotlight
    SHAPE Dia Diagram Editor Shape
    SHAR Unix Self Extracting Bourne Shell Archive Format
    SHB Microsoft Windows Shortcut Into A Document
    SHC Adobe Photoshop Contours
    SHD Microsoft Windows Shadow Spooler Format
    SHDC ArmA: Armed Assault
    SHE Medusa 2D CAD
    SHEET Dia Sheet
    SHF Pretty Good Privacy (PGP) Share
    SHFT Shift Work Calendar
    SHG Segmented Hypergraphics Bitmap Format
    SHH Adobe Photoshop Shadow Or Highlight Settings Format
    SHIPSECTION Sword Of The Stars Ship Data
    SHIT Bourne Shell Server Page
    SHK ShrinkIt Compressed Apple II File Archive
    SHLB Mozilla
    SHM Corel WordPerfect Shell Macro Library
    SHMAP Stronghold 3 Map
    SHN Shorten Compressed Audio Format
    SHO Show Pro Show Flow
    SHORTCUT Asutype Shortcut Format
    SHOW Hancom Office Hanshow Presentation Format
    SHP ESRI ArcView Shape Format
    SHPA Marathon 2 Aleph One Shape Format
    SHR Unix Shell Archive Format
    SHS Microsoft Windows 95/98 Clipboard Format
    SHSH Apple IPhone ECID SHSH Format
    SHT HTML Server Side Include Format
    SHTM HTML Server Side Include Format
    SHTML HTML Server Side Include Format
    SHUTDOWNSTALL Mac OS X Log
    SHV Husqvarna Viking Designer 1 Sewing Machine Embroidery Design Format
    SHW Corel Presentations Slide Show
    SHX AutoCAD Shape Compiled Format
    SHY ShyFile Encrypted Format
    SI AutoDesk Softimage Image Format
    SIA Silo 3D Model
    SIB Sibelius Music Notation Format
    SIC Quicken 2002 Order
    SID LizardTech MrSID Image File Format
    SIDB ITunes Authorization Data Format
    SIDD ITunes Authorization Data Format
    SIDN Apple ITunes Authorization Data
    SIDX SharpMap Spatial Index Format
    SIF Microsoft Windows NT Setup Installation Format
    SIG Microsoft Office OneNote Signature Format
    SIGN GNU Privacy Guard
    SIGNED Apple Safari
    SIK Microsoft Word Backup
    SIL SmartInspect Log
    SILK Microsoft Excel Symbolic Link Format
    SILO VisIt Hydrodynamical Numerical Simulation Data
    SIM Intel VTune Performance Monitor Format
    SIM3 The Sims 3
    SIMG Synclavier Disk Image Format
    SIMPLE Simple Compiler Source Code
    SIMS2PACK The Sims 2 Package Format
    SIMS2SKIN Sims 2 Skin
    SIMS3 The Sims 3 Save
    SIMS3PACK The Sims 3 Game Package Format
    SIN SiN Game
    SINF Apple IOS Digital Rights Management
    SIP Scopetrax Compressed Sample
    SIR Bitmap
    SIS Symbian Installation Format
    SIS.DM Nokia Ovi Store Protected Program Format
    SISX Symbian OS Program Installation Executable Format
    SISX.DM Nokia Ovi Store Protected Program Format
    SIT StuffIt Expander Archive Format
    SIT! StuffIt Expander Archive Format
    SIT5 StuffIt 5 Archive Format
    SITD StuffIt Archive
    SITE Adobe GoLive Site Specific Format
    SITEMAP ASP .NET Site Map
    SITES Apple IWeb Domain Format
    SITES2 Apple IWeb Domain Format
    SITHQX StuffIt Compressed Archive
    SITL StuffIt Library
    SITO StuffIt Translator
    SITX StuffIt Archive Format
    SIV Silicon Imaging Video Format
    SIZ Oracle 7 Configuration
    SJ1 SEGA SJ-1 DIGIO Image
    SJAVA Synchronous Java Source Code Format
    SJC Sothink JavaScript Web Scroller Definition
    SJD Scrapbook Factory Deluxe Saved Journal Format
    SJPG Sealed JPG
    SJS Simcity 3000 Buildings Add-on
    SJ_ SuperJAM Audio
    SK Safari Saved Browsing History Format
    SK1 SK1 Vector Drawing Format
    SK2 ACD/ChemSketch Drawing Format
    SKA Happy99 Virus
    SKB SketchUp Backup Format
    SKC SideKick For Windows Database Format
    SKCARD Starfish Sidekick Card Format
    SKD Autodesk Autosketch Drawing Database
    SKE Battlefield Skeleton
    SKETCH Sketch Drawing
    SKF Autodesk AutoSKETCH Thumbnail Format
    SKG Skrooge Data
    SKI Motorola Mobile Phone Skin Format
    SKIM Skim Notes Format
    SKIN Skin Format
    SKINDEX Apple Mail Index Format
    SKINNEDMESH Battlefield Skinned Mesh
    SKITCH Skitch Graphics Format
    SKK SmartSketch Drawing
    SKL Adobe Authorware Resource Format
    SKM SketchUp Materials Format
    SKN Skin Format
    SKO Sage Accounting Executable
    SKP SketchUp Graphic File Format
    SKR PGP Pretty Good Privacy Private Keyring Format
    SKS Show.kit Template
    SKSE The Elder Scrolls V: Skyrim Script Extender Data
    SKT SSEYO Koan
    SKUDEF Command & Conquer Archive Description Package
    SKV Semicolon Separated Values Format
    SKX XLANG Schedule Format
    SKY Microsoft Multiplan SYLK Spreadsheet
    SKYPECHATSTYLE Skype Chat Style Format
    SKYPEEMOTICONSET Skype Emoticon Set Format
    SKZ SuperKaramba Theme Format
    SL Unix Software License Format
    SL00 HLSW Game Server Tool
    SL01 HLSW Game Server Tool
    SL02 HLSW Game Server Tool
    SL03 HLSW Game Server Tool
    SL05 HLSW Game Server Tool
    SL06 HLSW Game Server Tool
    SL07 HLSW Game Server Tool
    SL08 HLSW Game Server Tool
    SL09 HLSW Game Server Tool
    SL10 HLSW Game Server Tool
    SL11 HLSW Game Server Tool
    SL12 HLSW Game Server Tool
    SL13 HLSW Game Server Tool
    SL14 HLSW Game Server Tool
    SL15 HLSW Game Server Tool
    SL16 HLSW Game Server Tool
    SL17 HLSW Game Server Tool
    SL18 HLSW Game Server Tool
    SL19 HLSW Game Server Tool
    SL20 HLSW Game Server Tool
    SL21 HLSW Game Server Tool
    SL23 HLSW Game Server Tool
    SL24 HLSW Game Server Tool
    SL25 HLSW Game Server Tool
    SL26 HLSW Game Server Tool
    SL27 HLSW Game Server Tool
    SL28 HLSW Game Server Tool
    SL29 HLSW Game Server Tool
    SL30 HLSW Game Server Tool
    SLA Scribus Document Format
    SLA.GZ Scribus Compressed Document
    SLACKBUILD Slackware Linux Script
    SLB PSpice Symbols Library Format
    SLC 3D Systems SLiCe Format
    SLD Autodesk AutoCAD Slide Format
    SLD3 Microsoft PowerPoint 3/4 For Mac Slide
    SLD8 Microsoft PowerPoint 98 For Mac Slide
    SLDASM SolidWorks Assembly Format
    SLDBLK SolidWorks Blocks
    SLDBOMBT SolidWorks BOM Template
    SLDCLR SolidWorks Colour Palette
    SLDDRT SolidWorks General Table Template Format
    SLDDRW SolidWorks Drawing Format
    SLDDWG SolidWorks Drawing 2D Vector Graphics
    SLDGTOLFVT SolidWorks Geometric Tolerance Style
    SLDHOLTBT SolidWorks Hole Table Template
    SLDLFP SolidWorks Library Part
    SLDM Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Slide
    SLDMAT SolidWorks Material Database
    SLDPRT SolidWorks Part Format
    SLDREG SolidWorks Settings
    SLDREVTBT SolidWorks Revision Table Template
    SLDS Microsoft PowerPoint 2 For Mac Slide
    SLDSFFVT SolidWorks Surface Finish Style
    SLDSTD SolidWorks Drafting Standard
    SLDTBT SolidWorks General Table Template
    SLDTM SDL Translation Memory Format
    SLDWELDFVT SolidWorks Weld Style
    SLDWLDTBT SolidWorks Weldment Cutlist Template
    SLDX Microsoft PowerPoint 2007/2010 Open XML Slide
    SLE Sisulizer Exchange Format
    SLF Symantec License Format
    SLG Chromeleon Audit Trail
    SLI ENVI Spectral Library
    SLIB Synopsys Interface Timing Specification Model
    SLIDESAVER Mac OS X Screensaver
    SLIFE Slife Database
    SLIM Slim Script
    SLIP CodeGear Licence
    SLK Microsoft Symbolic Link Format
    SLL Static Link Library
    SLM Second Life Mesh Asset
    SLN Microsoft Visual Studio Solution Format
    SLNK SAP Business All-in-One Extension
    SLO RenderMan Compiled
    SLOGO StarLogo Programming Project Format
    SLOGT StarLogo Template Format
    SLP SpectraLayers Pro Audio Project Format
    SLR ArcSWAT Solar Radiation Input
    SLS Image Playlist Format
    SLS3 Microsoft Excel 3 For Mac Template
    SLS4 Microsoft Excel 4 For Mac Template
    SLS5 Microsoft Excel 5 For Mac Template
    SLS8 Microsoft Excel 98 For Mac Template
    SLST Game Data Format
    SLT Mozilla Firefox/Thunderbird User Profile Folder Format
    SLTNG StarLogo TNG Project Format
    SLUPKG-MS XrML Digital License Package
    SLV Silva Import And Export
    SLW Settler LITE Data
    SLX SpectraLayers Pro Audio Project Format
    SLY Lilypond Guitar
    SLZ Adobe RoboHelp Screen Layout
    SM ScriptMaker Script Format
    SM2 RHK Technology Proprietary
    SM3 DataCAD Symbol
    SM4 RHK Technology Proprietary
    SMA AMX Mod Plugin Source Format
    SMAF SMAF Synthetic Music Mobile Application Format
    SMALI Google Android Smali Assembly Language Developer Format
    SMB Autodesk Symbol Library
    SMBP Mobipocket EBook Secured Auxiliary
    SMC Super Nintendo Game-console ROM Image
    SMCL Stata Log
    SMD Sega Genesis ROM Emulator Format
    SMDL SQL Server Updated Model
    SME SmartEncryptor Encrypted Archive
    SMF Standard MIDI File Format
    SMH Sealed MHT Document
    SMHT Sealed MHT Archive
    SMI Microsoft SAMI Subtitles Format
    SMIL Synchronized Multimedia Integration Language Format
    SMK RAD Video Tools Smacker Compressed Video
    SML SMIL Slideshow Presentation
    SMM Samsung Galaxy S Memo Exported Format
    SMO Sumotori Dreams Level Format
    SMOL Spartan Molecule Data
    SMP Autodesk Sampled Station List Format
    SMPAK SuperMemo UX
    SMPD Sc2gears Mouse Print Data Format
    SMPF Sprite Monkey Project
    SMPO Scalado SpeedView Meta Object
    SMPRF System Mechanic Microsoft Windows Startup Profile
    SMPS LINDO API
    SMPX Finale Accompaniment
    SMR Smedge2 Job Settings
    SMRD Adobe InDesign Format
    SMS Sony Ericsson Exported SMS Format
    SMST Adobe Soundbooth Music Score Toolkit
    SMT Samsung Mobile Phone Theme Format
    SMTMP Trojan:Win32/FakeSysdef Folder
    SMV VideoLink Saved Mail Video
    SMW SIMPL Windows Source
    SMWT Adobe InDesign Filter Format
    SMX Rational XDE
    SMZ IBM SPSS Graphboard Template Chooser Shape Format Format
    SMZIP StepMania Package Format
    SN Sound Club Editor Compressed Song
    SN1 Drive Snapshot First Differential Backup Format
    SN2 Drive SnapShot Partial Disk Image Format
    SN4 Drive SnapShot Partial Disk Image
    SNA ZX80 Spectrum Mirage Emulator Snapshot Format
    SNAG SnagIt Capture Format
    SNAGITSTAMPS SnagIt Archive
    SNAGPROJ SnagIt Project Format
    SNAGSTYLES SnagIt Style
    SNAP ZX Spectrum Emulator Mirage Microdrive Snapshot
    SNAPDOC Ashampoo Snap
    SNAPFIREPROJECT Corel Snapfire Project
    SNAPFIRESHOW Corel Snapfire Show Format
    SNAPSHOT ZX Spectrum Emulator Mirage Microdrive Snapshot Format
    SNAPX Snapform XML Form
    SNB Shanda Bambook EBook
    SNC ACT! E-mail/folder Synchronization
    SND Sound Format
    SNDA Marathon 2 Aleph One Sound Format
    SNDCLIPPING Apple Mac OS X Finder Sound Clip
    SNDH Atari ST Audio
    SNDR Sounder Sound
    SNDT Sndtool Sound
    SNF Starry Night Document
    SNG Song Format
    SNGW Devil May Cry 4 Audio
    SNI MDK Game Archive
    SNIPPET Microsoft Visual Studio Code Snippet Format
    SNK Microsoft Visual Studio Strong Name Key Format
    SNM Netscape Communicator E-Mail Or News Messages Index Format
    SNOOP Sun SNOOP Capture
    SNP Microsoft Access Report Shapshot Format
    SNR Mail.Dat Seed Name
    SNS Save-N-Sync Backup Project Format
    SNSF SNES Audio Format
    SNT Microsoft Windows Sticky Notes Data Format
    SNU AVG Anti-Virus
    SNW Sweave Source
    SNX Starcraft Saved Game
    SO ELF Shared Library Format
    SO-ABI AbiWord Plug-in Format
    SO.0 Unix Shared Library Format
    SOA Sage MAS 90 Accounting Software Data
    SOAP Simple Object Access Protocol Message (SOAP) Message
    SOB OpenOffice.org Impress Bimap Styles Format
    SOC Colour Palettes And Various Style Elements
    SOCIALPHONEBOOK Sony Xperia Google Android Contact
    SOD Wolfenstein 3D Spear Of Destiny Game Data
    SOE Star Wars Shadows Of The Empire
    SOF Quartus II SRAM Object
    SOI MENSI (Trimble) 3D Laser Enhanced 3D Scanner
    SOL Adobe Flash Shared Object Format
    SOLIDCONFIG STAR WARS: The Old Republic Launcher Config
    SOLITAIRESAVE-MS Windows Solitaire Saved Game Format
    SOM Corel Paradox Sort Information
    SON Notator SL Audio
    SONG System 7 Sound
    SONIC SonicArranger Audio Format
    SOPT Synclavier Optical Disk Image Format
    SOR Corel Paradox Sort Definition
    SOS Dynamite VSP Swept Object Style
    SOU Lucas Arts Sound Format
    SOUNDPACK Stardock SoundPackager Sound Package Format
    SOUNDS Quake 3 Id Tech 3 Sound Definition Format
    SOUNDSCRIPT Rigs Of Rods Sound Script Description
    SOUNDSTUDIOPRESET Sound Studio Preset
    SOV 3DCS Advanced Analyzer/Optimizer SOVA Model
    SOW Renamed ARJ Archive Format
    SOX Unix Sox Native Raw Sound
    SP SPICE Data Format
    SP1 Microsoft Windows XP With Service Pack 1 Installation
    SP2 Super Ball 2 Level Format
    SP3 Microsoft Windows XP With Service Pack 3 Installation Format
    SP4 Roller Coaster Tycoon Saved Game
    SP45 SuperCard Player Format
    SP7 SAS Permanent Utility
    SP? LoseThos C+ Source
    SPA FutureSplash Movie (Adobe Flash)
    SPAR Spartan Chemical Modeller Output
    SPARC Skype Extra Plug-in Format
    SPARSEBUNDLE Apple Mac OS X Time Machine Dynamic Image Format
    SPARSEIMAGE Apple MAC OS X Sparse Disk Image Format
    SPARSIMAGE Mac OS X Image
    SPAWN S.T.A.L.K.E.R. Game
    SPB Samsung Kies Phone Contacts Library
    SPC Atari Compressed Spectrum Bitmap Format
    SPD Bitstream Speedo Scalable Font
    SPDATA Microsoft Visual Studio
    SPDB IGO Primo Speedcam Database
    SPDESIGNASAX SharePoint Designer
    SPDESIGNASMX SharePoint Designer
    SPDESIGNBAR SharePoint Designer
    SPDESIGNBOT SharePoint Designer
    SPDESIGNCONFIG SharePoint Designer Configuration
    SPDESIGNCSS SharePoint Designer
    SPDESIGNDOCLIB SharePoint Designer Design Library
    SPDESIGNFILE SharePoint Designer
    SPDESIGNHOMEOP SharePoint Designer
    SPDESIGNHOMEPG SharePoint Designer
    SPDESIGNHTML SharePoint Designer
    SPDESIGNHTT SharePoint Designer
    SPDESIGNLIST SharePoint Designer
    SPDESIGNLISTDATA SharePoint Designer
    SPDESIGNMASTER SharePoint Designer
    SPDESIGNNAV SharePoint Designer
    SPDESIGNNOPUB SharePoint Designer
    SPDESIGNOPEN SharePoint Designer
    SPDESIGNPICLIB SharePoint Designer
    SPDESIGNRESX SharePoint Designer
    SPDESIGNSITEMAP SharePoint Designer Site Map
    SPDESIGNSKIN SharePoint Designer Skin
    SPDESIGNSURVEY SharePoint Designer
    SPDESIGNTHEME SharePoint Designer Theme
    SPDESIGNTXT SharePoint Designer
    SPDESIGNUNKNOWN SharePoint Designer
    SPDESIGNWEB SharePoint Designer
    SPDESIGNWFDOCLIB SharePoint Designer
    SPDESIGNXML SharePoint Designer
    SPDESIGNXOML SharePoint Designer
    SPDESIGNXSLT SharePoint Designer
    SPDF Sealed PDF Document Format
    SPE WinSpec CCD Capture Format
    SPEC RPM Specification Format
    SPENTRY Spartan Database
    SPF Still Picture Interchange File Format
    SPFX Squeeze Preset Format
    SPG TCP Optimizer Saved Settings Format
    SPH Ribbons Sphere Format
    SPI ShadowProtect Incremental Disk Changes Format
    SPIDERSOLITAIRESAVE-MS Microsoft Spider Solitaire Save Format
    SPIFF SPIFF Still Picture Interchange File Format
    SPIN Apple Mac OS X Console Spin Report
    SPINPUT Spartan Job
    SPJ Microsoft ICE Panorama Project
    SPK SpyProof! Encrypted Symmetric Key Format
    SPKZ Scribe Template
    SPL Microsoft Windows Printing Spool Format
    SPL7 SPlan Data
    SPLIT Split
    SPLSP SmartPLS Project
    SPLT YDecode Split
    SPLX Code Package
    SPM Corel WordPerfect
    SPMO SpeedView Meta Object
    SPN Corel WordPerfect Distribution
    SPO SPSS Output Document Format
    SPP Serif PhotoPlus Format
    SPPACK SPPack Sound Sample
    SPPT Sealed Microsoft PowerPoint Presentation
    SPQ SPSS Database Query Format
    SPR Microsoft FoxPro Form Source Format
    SPREPORTER Mac OS X System Profiler Reporter
    SPRG Synclavier Program Format
    SPRITE SuperTux Sprite Format
    SPRJ Microsoft Application Virtualization Sequencer Project
    SPRX Sony Playstation 3 SPRX Firmware
    SPS SPSS Proprietary Syntax Format
    SPSS SPSS
    SPT SpeedTree Tree Data Format
    SPU Atari Spectrum Bitmap Image Format
    SPUB BeLight Disc Cover Format
    SPV American McGee Alice Saved Game Format
    SPW SLIM-Master Plan Workbook
    SPX Ogg Vorbis Speex Format
    SPY SEO SpyGlass Project
    SQ Sysquake Program Format
    SQB SQL Backup Compact MS SQL Server Backup Format
    SQD Sysquake Session Data Format
    SQF Sothink SWF Quicker Project Format
    SQFS SquashFS Bootable Format
    SQH Harbinger Game
    SQL Structured Query Language Data SQL Format
    SQLDATAPROVIDER DotNetNuke Script
    SQLITE SQLite Database Format
    SQLITE-JOURNAL Mozilla Firefox
    SQLITE-SHM SQLite Shared Memory
    SQLITE-WAL SQLite Quasi-persistent
    SQLITE3 SQLite 3 Database Format
    SQLITE3-JOURNAL SQLite Temporary
    SQLITEDB SQLite Database Format
    SQLITEDB-SHM SQLite Database Shared Memory
    SQLJET Eclipse JET SQL Template
    SQLPROJ Microsoft Visual Studio SQL Server Project Format
    SQM Microsoft Service Quality Monitoring Format
    SQN SAS Sequential Access
    SQR SQL Structured Query Language Program Format
    SQS Operation Flashpoint Game Script
    SQU LabWindows/CVI Test Executive Toolkit Sequence
    SQUASHFS Squashfs-tools Disk Image Format
    SQX SQX Archiver Compressed Archive Format
    SQY Xaira Query
    SQZ Squeeze Project Format
    SR Sun Raster Bitmap Graphics Format
    SR0 Sony SecuROM Analysis Format
    SR2 Sony Digital Camera RAW Image Format
    SR4 SIR Database
    SRA Powerbuilder Application
    SRC Generally Source Code Format
    SRC.RPM Red Hat Package Manager Source Format
    SRD PowerBuilder Data Window
    SRE Windows CE 5.0
    SREP SuperREP Archive Format
    SRF Sony Digital Camera RAW Image Format
    SRFMAP Terragen Map
    SRG Microsoft PowerPoint Self-registration Data Format
    SRI Dragon NaturallySpeaking Audio
    SRJ PowerBuilder Project
    SRK Sub Rosa Client Format
    SRL Arquitienda Local Database
    SRM Super Nintendo ROM Saved Game Emulator Format
    SRP Checkpoint Exported VPN Client Information
    SRPM Linux Source RPM Package
    SRQ Microsoft Windows Server Unprocessed Request
    SRR ReScene Data Recovery Archive Format
    SRS Microsoft Outlook Server Request Setting Format
    SRT SubRip Video Subtitle Format
    SRT0 Nintendo Wii Animation Format
    SRU PowerBuilder User Object
    SRV FBB Initialization
    SRW Samsung Raw Picture Image Format
    SRX SPARQL Query Results XML Format Result
    SRZ DataFlex Source
    SS Scheme Source Code Format
    SS0 GameBoid First Saving Slot
    SS4 SigScribe4 Design
    SSA SubStation Alpha Subtitle Format
    SSAGE Inbound Internet Email Message
    SSB SmartSync Pro Program Setting
    SSC SourceSafe Status Format
    SSCS Saropa Smart Copy Script
    SSD Stardock WindowBlinds Skin File List
    SSD01 Unix SAS Data Sets
    SSDL Sonicfire Pro Music
    SSE StrataSearch
    SSEQ Nintendo DS Sound Format
    SSF Trimble Standard Storage Format
    SSFSAV Super Smash Flash Saved Game Format
    SSG Single-Step Goal Template
    SSH Data Fellows Secure Shell Document
    SSI HTML With Server Side Includes
    SSIF Blu-ray Stereoscopic Interleaved Movie
    SSII ProReveal Data Format
    SSIS ProReveal Settings Format
    SSISDEPLOYMENTMANIFEST Microsoft Visual Studio Deployment
    SSIW Corel WordPerfect 4 For Mac Document
    SSKD On Schedule Schedule
    SSL Sunlight ScanLibrary Format
    SSL2 Sunlite Suite 2 ScanLibrary Settings Format
    SSLF HLSW Game Server Tool Format
    SSM RealAudio Standard Streaming Metafile
    SSML Speech Synthesis Markup Language Source
    SSMSSQLPROJ Microsoft SQL Server Project
    SSN Shutdown Scheduler Shared Notes Data
    SSND Synclavier Sound Format
    SSO ChessDB Search Options
    SSP SAS Transport Data Format
    SSS WindowBlinds Substyle Format
    SSS~ WindowBlinds Temporary
    SST Serialized Certificate Store Format
    SSU Systems Management Server Hierarchy Manager Site Update
    SSV ShadowFlare Saved Game Format
    SSW Sealed Flash Format
    SSWF Sealed SWF Flash
    SSX IBM Rational XDE
    SSY W32/Sober-AD
    SSZ Spider Player Skin
    ST Atari Disk Image Format
    ST0 SPICE Status
    ST1 SPICE Status
    ST2 SPICE Status
    ST3 SPICE Status
    ST4 Pinnacle Studio 400 Project
    ST45 SuperCard Trial Project Format
    ST5 SBIG CCD Camera ST-x Image
    ST6 SBIG CCD Camera ST-x Image
    ST7 SBIG CCD Camera ST-x Image
    ST8 SBIG CCD Camera ST-x Photo
    ST9 SPICE Status
    STA Abaqus/CAE Information Summary Format
    STAP Apple Soundtrack Pro Project Format
    STARTUPINFO E-Prime 2.0 Startup Info Format
    STAT Statistics
    STATE Windows Photo Gallery User
    STATES IconX Preset
    STATICMESH Battlefield Static Mesh
    STATS FreeSurfer Statistics Format
    STATUS UDraw(Graph)
    STB AutoCAD R2000 Plot Style Table
    STBOM CATIA Stbom
    STC OpenOffice.org Calc Spreadsheet Template Format
    STD Adobe Acrobat Exchange Plug-in Format
    STDL Swift To-Do List Database
    STE Adobe Dreamweaver Backup Site Settings Format
    STEAMSTART Valve Steam Start Format
    STEP ISO-10303 STEP Product Data
    STF Microsoft ACME Setup Table Format
    STFX SampleTank Settings
    STG Microsoft ActiveSync Backup Format
    STH Lotus Domino Stash Format
    STI StarOffice Presentation Template Format
    STIP SampleTank Instrument Preset
    STK Personal Stock Monitor Format
    STL Stereolithography Format
    STM HTML Server Side Include Format
    STMB Synclavier Timbre Format
    STML HTML Server Side Include Format
    STMP Apple Soundtrack Pro Project
    STN ArcView Geocoding Standardization
    STN= Genuine Fractals STING
    STO PRO100 Project Format
    STORY Storyist Document
    STORYBOARD Interface Builder Storyboard Document
    STORYISTTHEME Storyist Application Theme Format
    STORYMILL StoryMill Project Format
    STOT Mac OS Help Index
    STP ISO-10303 STEP Product Data Format
    STPROJ Samsung Theme Designer Project Format
    STQ StatSoft Statistica Text
    STR DBase Structure List Object Format
    STRD Octatrack Project
    STREAMED Rage Id Tech 5 Game Language
    STRG E-Viewer Recorded Video Copy Backup
    STRINGS Text Strings Format
    STRK Geologger Track Format
    STRM Plex Media Server Settings
    STRUCT Microsoft XPS Document Structure
    STS ScreamTracker Song Format
    STSG SuperTux Saved Game
    STT Microsoft Streets & Trips Map Template Format
    STTPL Samsung Theme Designer Template Format
    STU Pinnacle Studio Video Project Format
    STUB Mac OS X Stub Library
    STUFF Eve Online Game Archive
    STVPROJ Microsoft Visual Studio
    STW OpenOffice.org Text Document Template
    STWM SuperTux Map Format
    STX Pinnacle Studio Project Format
    STXT Sealed Text Document
    STY LaTeX Style Format
    STYK Stykz Stick Figure Format
    STYKZ Stykz Animation Format
    STYL Stylus CSS Script
    STYLE SketchUp Style Format
    STYLES Steam Client GUI Resource
    STZ Screamtracker 2 Module Format
    SU SUwin Project
    SU3 Su3De
    SU? Standard Mail Archive
    SUA SeeYou Airspace
    SUB DivX Movie Subtitle File Format
    SUBLIME-BUILD Sublime Text Build
    SUBLIME-COMPLETIONS Sublime Text Completions
    SUBLIME-KEYMAP Sublime Text Keymap
    SUBLIME-MENU Sublime Text Menu
    SUBLIME-MOUSEMAP Subliem Text Mousemap
    SUBLIME-PACKAGE Sublime Text Compressed Extension Package
    SUBLIME-PROJECT Sublime Text Project Format
    SUBLIME-SESSION Sublime Text Session
    SUBLIME-SETTINGS Sublime Text Settings
    SUBLIME-THEME Sublime Text Theme
    SUBLIME-WORKSPACE Sublime Text Workspace Settings Format
    SUC Softrans Hello Engines! 2.1
    SUCATALOG Apple Mac OS X Software Update SUCatalog
    SUCK SiteSucker Website Format
    SUD WISCO Word Power Sudoku Number Puzzle Format
    SUF Ccrypt Encrypted Format
    SUGAR Espresso Plug-in Format
    SUI StarSplatter User Interface Format
    SUIT Apple Mac OS Font Format
    SUITE Stardock WinStyles Suite
    SUL Gfa Raytrace Image
    SUM Summary Format
    SUMO Sumo Paint Image Format
    SUN Sun Raster Bitmap Image Format
    SUN4 SunOS Solaris 4
    SUNIFF Sun TAAC Bitmap Image Format
    SUO Microsoft Visual Studio Solution User Options Format
    SUP Subtitle Bitmap Format
    SUPP Apple IOS Format
    SUPPORTED MAC OS X
    SUR Freelancer Three Dimensional Collision Zone Data
    SURF Surf 3D Scanner
    SURFPLACE Microsoft Money User Profile
    SUS Synergy Accounts Update Script
    SUT ELITEpro Data Logger
    SV$ AutoCAD Autosave Format
    SV1 RollerCoaster Tycoon Saved Game
    SV2 RollerCoaster Tycoon Saved Game
    SV2I Symantec Backup Exec System Index Format
    SV4 RollerCoaster Tycoon Saved Game
    SV4CPIO System V Release 4 CPIO Archive
    SV4CRC GnuWin32 CPIO Checksum Data
    SV5 BigJig Saved Puzzle Format
    SV6 RollerCoaster Tycoon 2 Saved Game Format
    SV8 RollerCoaster Tycoon
    SVA Sharp Manga Browser Comic Format
    SVB STATISTICA Macro
    SVC Microsoft Visual Studio ASP.NET WCF Web Service Format
    SVCLOG Microsoft Visual Studio Diagnostics
    SVCMAP Windows Communication Foundation WCF Reference
    SVD Microsoft Word Document Autosave Format
    SVE Simutrans Format
    SVF Simple Vector Format
    SVG XML Based Vector Graphics Format
    SVGZ Compressed SVG (Scalable Vector Graphics) Format
    SVH Fly! Simulated Vehicle Specification
    SVI Samsung Video Format
    SVL Scramdisk Volume
    SVM OpenOffice.org StarView Metafile
    SVN Personal Paint Slovenian Language User Interface
    SVN-BASE Apache Subversion Base Format
    SVN-WORK CollabNet Subversion Cache Format
    SVO STATISTICA Macro
    SVP Virtual DJ Visualization Effects
    SVQ Roland Keyboard Midi Sequence
    SVR Compressed Virtual World
    SVS Microsoft Word Style Sheet Autosave Format
    SVT Torchlight Saved Game Format
    SVW SpecView Format
    SVX Sound File (Amiga 8SVX Format)
    SVZ Savez
    SW 16-bit Audio Sound Raw Signed PCM Data Format
    SW0 SPICE Sweep Operations Output
    SW1 SPICE Sweep Operations Output
    SW2 SPICE Sweep Operations Output Format
    SW3 SPICE Sweep Operations Output
    SW4 SPICE Sweep Operations Output
    SW5 SPICE Sweep Operations Output
    SW6 SPICE Sweep Operations Output
    SW7 SPICE Sweep Operations Output
    SW8 SPICE Sweep Operations Output
    SW9 SPICE Sweep Operations Output
    SWA Adobe Shockwave Music Format
    SWAV Nintendo DS Audio Format
    SWB Adobe Photoshop
    SWC Adobe Flash Component Distribution Format
    SWD Adobe Flash Debug Format
    SWDB ClarisWorks 3 And 4 Database
    SWE NHL Ice Hockey 2002 Required
    SWEB SpiderWEB Document
    SWF ShockWave Flash, Animated Vector Format For The Internet
    SWF2 Flash
    SWFL Shockwave Flash
    SWG SWAG Pascal Snippets (SWAG Reader)
    SWGR ClarisWorks Version 3/4 Drawing
    SWI SWiSH Format
    SWIDTAG Software Identification Tag
    SWIFT Apple Swift Programming Language Source Code
    SWISH-E SWISH-E
    SWITCH Egress Switch Package Format
    SWITCHBOARD Adobe SwitchBoard Server
    SWJ SolidWorks Journal Format
    SWK StudyWorks Save Format
    SWL Macromedia Flash Format [Alternate]
    SWLT SafeWallet
    SWM Windows Imaging Format Split Archive Format
    SWN Vim Temporary
    SWO Vim Temporary
    SWP Swap Format
    SWQ SWAT Stream Water Quality Input
    SWS SWiSh Studio
    SWSS ClarisWork Spreadsheet
    SWT Swift Generator Template Format
    SWTAG Adobe Creative Suite Software Tag
    SWV Microsoft Sidewinder Game Voice Settings Format
    SWW ANNO Saved Game Format
    SWZ Adobe Flash Player Signed RSL Format
    SX SimplexNumerica Data Format
    SXC OpenOffice.org 1.0 Spreadsheet Format
    SXD OpenOffice/StarOffice Drawing
    SXE ProfiCAD Document
    SXG OpenOffice.org Master Document Format
    SXI OpenOffice.org Presentation Format
    SXL Sealed Excel Worksheet
    SXLS Sealed Excel Spreadsheet
    SXLSX Sealed Microsoft Excel 2007 Worksheet
    SXM OpenOffice.org 1.0 Math Format
    SXML Sealed XML Document
    SXS SAS Stat Studio Module Source Code
    SXT Propellerheads Reason 2 NN-XT Sound Format
    SXV Action Repeater Macro
    SXW OpenOffice.org Writer Document Format
    SXX SAS Stat Studio Module Executable
    SY Simplexety Data Format
    SY0 WordExpress
    SY1 Synth 1 Patch
    SY3 Harvard Graphics Symbol Format
    SY7 Synchro Studio 7 Output
    SYB Syberia II Game Archive Format
    SYC Sniffer Capture
    SYD SYSTAT Data
    SYG SYSTAT Graph
    SYH Synchomatic Instrument Format
    SYK Microsoft Excel Symbolic Link Format
    SYLK Microsoft Excel For Mac Symbolic Link Format
    SYM Symbols Library Format
    SYN Synthesis Audio Format
    SYNC Apple ColorSync
    SYNCDB ITunes Saved Contact Database
    SYNDARTICLE Paralllels Desktop
    SYNK5LICENCE Synk 5 Licence
    SYNKLICENCE Synk Licence
    SYNU Synthetic Universe Image Format
    SYP SYP Source
    SYS System Format
    SYS-OLD Cygwin Terminfo
    SYSK Cygwin Terminfo
    SYSTEM Vega Strike Virtual System Format
    SYSTEMINCLUDEDIRECTORIESLIST Java Language
    SYV Outline 4D
    SYW Yamaha SY-85/SY-99 Wave Format
    SYX MIDI System Exclusive Message
    SY_ Korg Dw8000 Compressed Format
    SY~ CorelDRAW
    SZ Winamp Skin Format
    SZ3 ScreamTracker V3
    SZA HiCAD NeXt Construction
    SZF SilverDAT II Data Exchange Format
    SZP SecureZIP Policy
    SZS Mario Kart Wii Game Archive Format