S File Extensions

File types with extensions that start with the letter S.

Extension	File Type	File Description
.s	Developer	Source Code File
.s	3D Image	Microsoft Train Simulator Shape File
.s00	Compressed	ZipSplitter Part 1 Archive
.s01	Compressed	ZipSplitter Part 2 Archive
.s02	Compressed	ZipSplitter Part 3 Archive
.s19	Developer	Motorola S19 File Record
.s3i	Audio	Scream Tracker 3 Instrument
.s3m	Audio	ScreamTracker 3 Module
.s7z	Compressed	Mac OS X 7-Zip File
.s85	Data	Sabre Airline Solutions Chart
.sa9	Plugin	Hue and Cry Photoshop Plug-In
.sad	Game	Black & White Audio File
.saf	Audio	Secure Audio File
.saf	Text	SafeText File
.saf	Data	Street Atlas USA Map File
.safetext	Text	SafeText File
.sam	Text	Ami Pro Document
.sam	Audio	MOD Edit Sample File
.sam07	Data	SAM 2007 Package
.sar	Image	Saracen Paint Graphic
.sar	Data	Sibelius Arrange Style
.sar	Compressed	Service Archive File
.sas	Developer	SAS Program File
.sat	3D Image	ACIS SAT Model File
.sav	Game	Saved Game
.sav	Data	SPSS Data File
.save	Text	Nano Temporary Save File
.saveddeck	Web	Nokia Saved Web Page
.savedsearch	System	Spotlight Saved Search
.saver	System	Mac OS X Screen Saver
.sb	Audio	Signed Byte Audio File
.sb	Developer	Scratch Project File
.sbd	Data	Superbase Data Definition File
.sbf	Data	Superbase Database File
.sbf	Data	SmartBroker Data
.sbi	Audio	Sound Blaster Instrument
.sbk	Audio	E-MU SoundFont Sound Bank
.sbk	Video	SWiSH Project Backup File
.sbk	Page Layout	Scrapbook Factory File
.sbk	Misc	Multimedia ToolBook System Book
.sbq	Data	Superbase QuickReports File
.sbt	Video	SBT Subtitle File
.sbt	Data	Superbase Data Notes File
.sbv	Page Layout	Superbase Form Definition File
.sbv	Settings	YouTube Captions File
.sc	Developer	SuperCollider Source Code File
.sc2	Audio	Sample Cell II Instrument Definition
.sc4	Game	Sim City 4 Saved File
.sca	Data	Norton AntiVirus Scan File
.sca	Executable	Scala Script File
.scar	Executable	SCAR Script
.scb	Executable	Scala Published Script
.scc	Text	Scenarist Closed Caption File
.scd	Misc	TurboTax Schedule Description
.scf	Data	DNA Sequence Chromatogram File
.scf	Game	SimTown Sounds File
.scf	System	Windows Explorer Command
.scg	Image	ColorRIX Bitmap Graphic
.sch	Data	EAGLE Schematics File
.sci	Raster Image	ColorRIX Bitmap Graphic
.scm	Game	StarCraft Map File
.scm	Plugin	GIMP Script-Fu Script
.scm	Video	ScreenCam Screen Recording
.scm	Video	Super Chain Media File
.scm	Text	Schema File
.scn	Game	Age of Mythology Scenario File
.scn	Video	Pinnacle Studio Scene File
.scn	Game	SimCity Scenario File
.scp	Image	ColorRIX Bitmap Graphic
.scpt	Executable	AppleScript Script File
.scr	System	Windows Screensaver
.scr	Executable	Script File
.script	Executable	Generic Script File
.scs	Game	Simcity Societies Save Game File
.sct	Text	FoxPro Form Memo
.sct	Executable	Windows Script Component
.sct	Raster Image	Scitex Continuous Tone File
.scu	Image	ColorRIX Bitmap Graphic
.scv	Vector Image	ScanVec CASmate Sign File
.scw	Misc	Score Writer Document
.scw	Text	Movie Magic Screenwriter Document
.scx	Game	Microsoft Game Scenario File
.scx	Misc	FoxPro Form
.scx	Game	Game Scenario File
.sd	Audio	ESPS Sampled Data File
.sd	Audio	Sound Designer Audio File
.sd2	Audio	Sound Designer II File
.sda	Image	OpenOffice.org Draw Document
.sdb	Data	ServerBoss Database File
.sdb	Data	OpenOffice.org Base Database File
.sdb	Data	MonKey Office SQLite Database File
.sdb	Web	SocialDecks Blog File
.sdb	3D Image	SAP2000 Model File
.sdb	System	Custom Application Compatibility Database
.sdc	Backup	Stardock Central Download Archive
.sdc	Compressed	Secure Download Cabinet
.sdc	Data	OpenOffice.org Calc Spreadsheet
.sdd	Misc	StarOffice Presentation
.sdf	Data	Spatial Data Format File
.sdf	Data	Standard Data File
.sdf	Data	SQL Server Compact Database File
.sdi	Disk	Windows System Deployment Image
.sdm	Text	StarOffice Mail Message
.sdm	Image	Spatial Data Modeling Language File
.sdn	Compressed	Shareware Distributors Network File
.sdp	Data	Session Description Protocol File
.sdq	Data	SAS Data File
.sdr	Image	SmartDraw Drawing
.sds	Data	OpenOffice.org Chart
.sds	Data	SDS Apps Data File
.sds	Audio	MIDI Sample Dump Standard File
.sdt	Page Layout	SmartDraw Template File
.sdt	Game	Grand Theft Auto III Audio File
.sdw	Text	StarOffice Writer Text Document
.sdx	Audio	Sample MIDI Dump Exchange
.sea	Compressed	Self-Extracting Archive
.sec	Misc	PGP Secret Key Ring
.seed	Executable	Linux Preseed File
.sef	Encoded	Encryptafile Signature File
.seg	Audio	Eragon Audio File
.sen	Compressed	Scifer Internal Header Archive
.sen	Data	SenTest Data File
.seo	Data	SEO Note File
.seq	Data	DNA Sequence Text File
.ser	Data	GeneMapper Project File
.ses	Audio	Audition Session
.set	Settings	Settings File
.set	Settings	Document Library Property Set File
.sew	Misc	Home Embroidery Format
.sf	Audio	IRCAM Sound File
.sf2	Audio	SoundFont 2 Sound Bank
.sfcache	Misc	ReadyBoost Cache File
.sfd	Game	Sofdec Dreamcast Movie
.sff	Image	Structured Fax Format
.sfk	Audio	Sound Forge Audio Peak File
.sfl	Audio	Sound Forge Sound Data File
.sfo	Game	PSP Game Parameters File
.sfo	Settings	CuteFTP Search File
.sfs	Compressed	SquashFS File Archive
.sfv	Misc	Simple File Verification File
.sfvidcap	Video	Sonic Foundry Video Capture File
.sfw	Raster Image	Seattle FilmWorks Image
.sfx	Compressed	Windows Self-Extracting Archive
.sgb	Game	Dawn of War Map File
.sgb	Game	Super Game Boy ROM File
.sgi	Image	Silicon Graphics Image File
.sgm	Text	SGML File
.sgml	Data	Standard Generalized Markup Language File
.sgn	Data	Slax Boot File
.sh	Compressed	Unix Shell Archive
.sh	Developer	Bash Shell Script
.sh3d	3D Image	Sweet Home 3D Design File
.sh3f	3D Image	Sweet Home 3D Model Library
.shar	Compressed	Unix Shar Archive
.shb	Executable	Windows Document Shortcut
.shg	Raster Image	Segmented Hyper-Graphic
.shk	Compressed	ShrinkIt Archive
.shn	Audio	Shorten Compressed Audio File
.shortcut	Misc	Asutype Shortcut
.shp	3D Image	Shapes File
.shp	Data	ESRI Shapefile
.shr	Compressed	Unix Shell Archive File
.shs	Data	Microsoft Scrap File
.sht	Web	HTML File with Server Side Includes
.shtm	Web	HTML Server Side Include File
.shtml	Web	Server Side Include HTML File
.shw	Misc	Corel Presentation
.shx	Misc	Motorola Flash Superfile
.shx	Data	Shapefile Index File
.shy	Encoded	ShyFile Encrypted File
.si	Image	Softimage Image Format
.sib	Audio	Sibelius Score
.sid	Audio	SID Audio File
.sid	Audio	Commodore 64 Music File
.sid	Image	MrSID Image
.sif	Settings	Windows Setup Information File
.sig	Text	Signature File
.sig	Image	Broderbund Sign File
.sim	Image	Aurora Image
.simg	Disk	Synclavier Disk Image File
.sims2pack	Game	Downloaded Sims 2 Package File
.sims3pack	Game	The Sims 3 Package File
.sis	Misc	Symbian Installation File
.sisx	Misc	Symbian OS Installation File
.sit	Compressed	Stuffit Archive
.site	Web	GoLive Website Project File
.sitx	Compressed	Stuffit X Archive
.sk2	Vector Image	ChemSketch Drawing
.skb	Backup	SketchUp Backup Document
.skc	Data	SideKick Card File
.ski	Settings	Motorola Phone Skin File
.skin	Settings	InstallShield Skin File
.skindex	Misc	Mail Index File
.skl	3D Image	Maya Skeleton File
.skn	Settings	Symbian OS Skin File
.skp	3D Image	SketchUp Document
.skr	Misc	PGP Private Keyring
.skv	Data	Semicolon Separated Values File
.skv	Data	XLANG Schedule Drawing File
.skx	Data	XLANG Schedule File
.skz	Settings	SuperKaramba Theme
.sl	Settings	Software License File
.sldasm	3D Image	SolidWorks Assembly File
.slddrt	Vector Image	SolidWorks Sheet File
.slddrw	Vector Image	SolidWorks Drawing File
.sldprt	3D Image	SolidWorks Part File
.sle	Data	Sisulizer Package File
.slf	Misc	Symantec License File
.slk	Data	Symbolic Link File
.sln	Developer	Visual Studio Solution File
.slp	Data	Sisulizer Project File
.sls	Text	Image Playlist
.slt	Settings	Mozilla User Profile Folder
.sm	Game	StepMania Song File
.sma	Developer	AMX Mod Plugin Source File
.smc	Game	Super Nintendo Game ROM
.smd	Game	Sega Mega Drive ROM
.smf	Audio	Standard MIDI File
.smi	Disk	Self-Mounting Disk Image
.smi	Video	SMIL Presentation
.smil	Video	SMIL Presentation File
.smk	Video	Smacker Compressed Movie File
.smm	Misc	Ami Pro Macro
.smp	Image	Xionics SMP Image Format
.smp	Audio	SampleVision Audio Sample Format
.sms	Text	Exported SMS Text Message
.sms	Game	Sega Master System ROM File
.smv	Video	VideoLink Mail Video File
.smzip	Game	StepMania Package
.sn1	Backup	Drive Snapshot First Differential Backup
.sn2	Backup	Drive Snapshot Second Differential Backup
.sna	Backup	Drive Snapshot Primary Backup File
.snapfireshow	Data	Corel SnapfireShow File
.snd	Audio	Akai MPC Sample
.snd	Audio	Macintosh Sound Resource
.snd	Audio	Sound File
.sng	Audio	MIDI Song File
.snippet	Developer	Visual Studio IntelliSense Code Snippet
.snm	Misc	Netscape Mail Index
.snp	Page Layout	Access Report Snapshot
.so	Developer	Shared Library
.sol	Settings	Flash Local Shared Object File
.sonic	Data	DigitalMedia Project File
.sopt	Disk	Synclavier Optical Disk Image File
.sou	Audio	SBStudio II Sound File
.soundpack	Data	SoundPackager Sound Package
.sp	Page Layout	SignPlot Traffic Sign File
.sparsebundle	Disk	Mac OS X Sparse Bundle
.sparseimage	Disk	Mac OS X Sparse Image
.spc	Image	Spectrum 512 Compressed Image
.spd	Encoded	Sealed Acrobat Document
.spdf	Encoded	Sealed PDF
.spe	Raster Image	WinSpec CCD Capture File
.spf	Settings	SlingPlayer Favorites File
.spf	Backup	ShadowProtect Full Backup File
.spg	Backup	TCP Optimizer Backup File
.spi	Backup	ShadowProtect Incremental Backup File
.spiff	Image	Still Picture Interchange File Format
.spl	Video	FutureSplash Animation
.spo	Data	SPSS Statistical Data Output File
.spp	Raster Image	PhotoPlus Picture File
.sppack	Audio	SPPack Sound Sample
.spr	Game	Half-Life Sprite File
.spr	Executable	FoxPro Generated Screen File
.sprg	Audio	Synclavier Program File
.sprite	Game	SuperTux Sprite File
.sps	Data	SPSS Program File
.spt	Compressed	TM File Packer Compressed Archive
.spt	3D Image	SpeedTree Tree Data File
.spt	Developer	ESPL Programming File
.spu	Image	Spectrum 512 Image
.spub	Data	Disc Cover File
.spv	Data	SPSS Output File
.spx	Audio	Ogg Vorbis Speex File
.sq	Data	Sysquake Program
.sqb	Backup	SQL Backup SQL Server Backup File
.sqd	Data	SQ Data File
.sqfs	Disk	Squash FS Bootable File
.sql	Data	Structured Query Language Data
.sqlite	Data	SQLite Database File
.sqm	Game	Operation Flashpoint Mission File
.sqm	Misc	Service Quality Monitoring File
.sqr	Data	SQL Program File
.sqx	Compressed	SQX Archive
.sqz	Compressed	Squeezed Video File
.sr	Image	Sun Raster Image File
.sr0	Misc	SecuROM Analysis File
.src	Developer	Source Code
.srf	Raster Image	Sony Raw Image File
.srf	Web	Server Response File
.srm	Game	Super Nintendo ROM Save File
.srs	Settings	Outlook Send/Receive Settings File
.srt	Video	SubRip Subtitle File
.ssa	Text	Sub Station Alpha Subtitle File
.ssc	Developer	SourceSafe Status File
.ssd	Misc	WindowBlinds Skin File List
.sseq	Audio	Synclavier Sequence File
.sslf	Misc	HLSW Shared Server List File
.ssm	Video	Standard Streaming Metafile
.ssnd	Audio	Synclavier Sound File
.sss	Settings	WindowBlinds Substyle File
.sst	Misc	Serialized Certificate Store File
.ssw	Misc	Sony Ericsson Firmware File
.st	Disk	Atari ST Disk Image
.sta	Data	ABAQUS Status File
.stb	Settings	AutoCAD Plot Style Table File
.stc	Data	StarOffice Calc Spreadsheet Template
.std	Image	StarOffice Drawing Template
.std	Misc	CD/DVD Label Template
.ste	Settings	Dreamweaver Site Settings File
.ste	Raster Image	Samsung IPOLIS Image File
.step	3D Image	STEP 3D Model
.stf	Settings	Microsoft Setup Table File
.stf	Data	Exchange 2000 Server Temporary File
.sth	Misc	Lotus Domino Stash File
.sti	Misc	StarOffice Presentation Template
.stk	Data	Stickfigure Animator File
.stl	Web	Certificate Trust List
.stl	3D Image	Stereolithography File
.stl	Data	Fireworks Style Library
.stm	Web	SSI Web Page
.stm	Data	Exchange Streaming Media File
.stm	Audio	Scream Tracker 2 Module
.stmb	Misc	Synclavier Timbre File
.stml	Web	SSI HTML File
.sto	3D Image	PRO100 3D Interior Design Project
.stp	Web	SharePoint Template
.stp	3D Image	STEP 3D CAD File
.stp	Data	Analysis Studio Project Information File
.str	Video	PlayStation Video Stream
.str	System	Windows Screensaver File
.str	Data	dBASE Structure List Object File
.strings	Text	Text Strings File
.stt	Data	Streets & Trips Map Template
.stw	Text	StarOffice Text Document Template
.stw	Data	STATISTICA Workbook
.stx	Video	Pinnacle Studio Project File
.stx	Audio	Scream Tracker Music Interface Kit File
.sty	Audio	Yamaha/Korg Keyboard Style
.sty	Text	LaTeX Style
.styk	Data	Stykz Stick Figure
.stykz	Data	Stykz Animation
.style	Settings	ArcGIS Style Manager File
.style	Settings	SketchUp Style
.sub	Text	Subtitle File
.sub	Game	SubTerra Level File
.sud	Game	Sudoku Puzzle File
.sud	Developer	Super Project Analyzer File
.suf	Encoded	Ccrypt Encrypted File
.suit	Font	Macintosh Font Suitcase
.sun	Image	Sun Raster Graphic
.suniff	Image	Sun TAAC Graphic
.suo	Developer	Visual Studio Solution User Options File
.sup	Developer	Super Project Definition File
.sup	Image	Subtitle Bitmap File
.sv5	Game	BigJig Saved Puzzle
.sv6	Game	RollerCoaster Tycoon 2 Saved Game
.svc	Web	IIS Special Content File
.svg	Vector Image	Scalable Vector Graphics File
.svgz	Vector Image	Compressed SVG File
.svi	Video	Samsung Video File
.svn-work	Misc	Subversion Cache File
.svr	Web	Compressed Virtual World
.svs	Game	Game Boy Advance Saved State File
.svx	Audio	8SVX Sound File
.sw	Audio	Signed Word Audio File
.sw2	Settings	Softwrap License File
.swa	Audio	ShockWave Audio
.swc	Game	Super Nintendo Wild Card ROM File
.swc	Developer	Flex Components Archive
.swd	Developer	Flash Debug File
.swf	Video	Flash Movie
.swi	Video	SWiSH Project File
.switch	Encoded	Switch Package
.swk	Data	StudyWorks Save File
.swm	Disk	Split Windows Imaging Format File
.swp	System	Swap File
.swt	Video	Flash Generator Template
.swv	Game	Microsoft Sidewinder Game Voice Settings File
.sxc	Data	StarOffice Calc Spreadsheet
.sxd	Image	StarOffice Drawing
.sxi	Data	StarOffice Impress Presentation
.sxm	Misc	StarOffice Math File
.sxw	Text	StarOffice Writer Text Document
.sy3	Data	Harvard Graphics Symbol File
.syh	Audio	Synchomatic Instrument
.sys	System	Motorola Driver File
.sys	System	Windows System File
.syw	Audio	Yamaha SY99/SY85 Audio File
.syx	Audio	MIDI System Exclusive Message
.sz	Settings	Winamp Classic Skin Download