This is the list of every file type and file extension recognized by TrID file identifier. Check the Forum for a detailed change log. You are welcome to contribute with new defs: Send me them and you will be listed here! Check the TrIDScan page for a quick How-To. Thanks!

TrID file type / file extension definitions: 11573

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z !-@ _

S

Extension	File Type	Files scanned	Contributor
S	Digital Micrograph Script	11
S	Nitpicker flow	565
S00	MEKA savestate	5
S01	Expert Witness compression Format SMART disk image	15
S10W	S10 WebAlbums project	7
S1M	Yamaha EX5 waveforms format	3
S1V	Yamaha EX5 voices format	3
S2	Stranded II Mapfile	13	Josef Schneider
S20	S20 RAM snapshot format	2
S24	Studio 24 Song	5
S2A/XDL	SEAL 2 Application/Library	31
S2K	Sasami Script subtitles	8
S2M	The Settlers 2 Map	11
S2MA	StarCraft 2 Map data	40
S2MH	StarCraft 2 Map Header	36
S2ML	StarCraft 2 Map Localization	152
S2QH	StarCraft 2 Localization Header	10
S2QL	StarCraft 2 Unit Localization	10
S3D	SEAM 3D Project	109
S3D	Shadowgrounds 3D model	19
S3D	Spazio3D drawing	72	BrainSoftware
S3I/SMP	Scream Tracker/Digiplayer sample	11
S3M	Scream Tracker 3 module	25	Dr.Ryo(TM)
S3O	Spring Engine 3D model	49
S4MI	skinner4moto module	9
S8THEME	Start8 menu Theme	4
S98	PC88/PC9801 sound logs rip	74
SA	Sonic Arranger module (alt)	114
SA	Sonic Arranger module (v1.0)	134
SA2	Surprise! AdLib Tracker 2.0 module	36
SAB	Just Cause game data archive	2
SAC	Adobe Shared Asset Catalog	4
SAC	Sac lossless compressed audio	8
SACRED2SAVE	Sacred 2 save game	2
SAD	Black and White sounds data	4
SAD	SAm Disk image	2
SAF	Helix Stronghold Encrypted file	4
SAF	Standard Archive Format	9
SAH	SETI@Home Classic results	2
SAH	SETI@Home Classic work unit	6
SAH	SETI@Home working unit data	13
SAK	Postal game data Archive	12
SAM	Ami Pro/Word Pro document	101
SAM	Ami Pro/Word Pro encrypted document	6
SAM	STOS Sample	46
SAM	Sampbox 4 Macro	4
SAM	Samurize package	6
SAM	Sequence Alignment/Map format (gen)	19
SAM	Sequence Alignment/Map format (with header)	18
SAMI/SMI	SAMI captions	15
SAP	SAP Thomson disk image	2
SAP	Serif AlbumPlus album	2
SAP	Slight Atari Player music format	53
SAR	SAPCAR CAR compressed archive	4
SAR	SAPCAR SAR compressed archive (v2.x)	6
SAR	Squeak package	6
SAR	Streamline compressed archive	6
SAS7BDAT	SAS v8+ data	28
SAT	ACIS Solid Model	32
SAT	SAdT music composer module/song	8
SAT	SatHawk data file	11
SAV/SPV	American's McGee's Alice Saved Game File	26	.Cryorb
SAV	Anacreon savegame	4
SAV	Arx Fatalis Saved Game	4	.Cryorb
SAV	Assassins Creed Syndicate save game	10
SAV	Assassins Creed Unity save game	26
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	4
SAV	Faery Tale Adventure 2 save game	2
SAV	FarCry (demo) saved game	3
SAV	GTKWave Saved session (deprecated)	12
SAV	Golden Land 2 Saved Game File	8	.Cryorb
SAV	Half-Life 2 savegame	6
SAV	IDL binary format save file	24
SAV	Independence War 2: Edge of Chaos save game	86
SAV	Infinity Engine Save game (v1.0)	292	Sam.
SAV	Lego Loco save game	8
SAV	Majesty 2 saved game	2
SAV	MegaZeux Save (v1.0x)	2
SAV	Mount and Blade save game	13
SAV	Nomad Save game	3
SAV	OpenTTD savegame	10
SAV	PASW Statistics Data	8
SAV/QUZ/QTZ	Quetzal Z-machine Save format	3
SAV	Return To The Roots save game	2
SAV	SPSS for Windows Data	70
SAV	SPSS for Windows Data (IBM)	12
SAV	Sanity: Aiken's Artifact Saved Game	14	.Cryorb
SAV	Secrets Can Kill saved game	4
SAV	Simon Tatham's Portable Puzzle Collection savegame	8
SAV	SpellForce 2 save game	110	fenixproductions
SAV	Strand Games save game	3
SAV	The Witcher 3: Wild Hunt game save	2
SAV	TradeWinds 2 savegame	2
SAV	Unreal Engine 4 save game	10
SAV	Wataroo Save state	2
SAV/POW	Windows NT Registry Hive (SAV/POW)	4
SAV	Yu-Gi-Oh! Duel Monsters World Championship savegame	3
SAV	no$gba Nintendo Gameboy Advance emulator backup	2
SAVE	Doom 3 Savegame	18
SAVE	Prey save game	50	fenixproductions
SAVE	id Software Doom 3 savegame	4
SAZ	Fiddler Session Archive Zip	9
SB	Frostbite SuperBundle	14
SB	SBX SpinnerBaker eXtractor compressed archive	3
SB	Scratch project	17
SB2	Scratch 2.0 project	23
SB2	SerialBox serials numbers package	6
SBC	SBC compressed archive	7
SBC	Space Engineers Components	10
SBF	SBF game data container	2
SBGF	Grapher Graph	4
SBI	Sound Blaster Instrument audio	2
SBI	Spybot-S&D "malware" informations	9
SBJ	Micrografx clipart index	251
SBJ	Superbase Project	24
SBK	Emu Sound Font (v1.0)	17
SBK	SCC Blaffer NT Instrument Kit	2
SBL	Limbo Symbol table	9
SBM	SCC Blaffer NT Music	2
SBMI	Space Engineers ModInfo	7
SBOX	sBOX meta-file format	2
SBP	SCC Blaffer NT PSG Instrument	2
SBP	Superbase Program (var 1)	31
SBP	Superbase Program (var 2)	221
SBP	Superbase Program (var 3)	3
SBPF	Small Business Publisher document	5
SBQ	Superbase Query definition	4
SBS	SCC Blaffer NT SCC Instrument	2
SBT	Duxbury Scrub Table	48
SBV	Superbase form	36
SBV	Superbase form definition	38
SBW	Savings Bonds Wizard data	17
SBX	SeqBox container (gen)	6
SBX	SeqBox container (v1)	24
SBZ	ShowBiZ project	4
SC	IRIS Showcase drawing / presentation	20
SC	SuperCollider Class	14
SC	sc Spreadsheet Calculator spreadsheet	6
SC2	SimCity 2000 save game/map data	57
SC2REPLAY	StarCraft 2 game replay	35
SC4	Creative Nomad voice audio	3
SC4	SimCity 4 Saved game	4
SC5	Chris Sawyer's Locomotion Scenario	3
SC6	RollerCoaster Tycoon 2 scenario	21
SC68	sc68 soundchip music	109
SC7/SC8/SCC	MSX BASIC Graphics bitmap (screen 7-8-12)	3
SCC	Scenarist Closed Caption data	5
SCC	Visual SourceSafe control file (var 1)	8
SCC	Visual SourceSafe control file (var 2)	8
SCD	Agfa/Matrix SCODL bitmap	30
SCD	SCD Square Enix Sound Container File	2
SCDOC	SpaceClaim Document	7
SCE	Opticks Scene	25
SCEN	Caligari TrueSpace Scene (v2.x)	5
SCENE	3D Master Scene	7
SCENE	Sculpt 3D Scene	5
SCF	Altera Synopsys Constraints Format	5
SCF	ChemWindow Standard Chemistry File	9
SCF	DNA Sequence Chromatogram	134
SCF	Double Commander Shortcuts	4
SCF	VIA setup configuration file	4
SCF	Windows Explorer Command Shell file	6
SCG	Scidb game moves info	2
SCH	DProtel for Windows schematic	12
SCH	EAGLE File Format schematic (v6+)	27
SCH	EAGLE schematic	26	Renan (aka Wizard)
SCH	KiCad Schematics	27
SCH	MicroSim PSpice schematic	36
SCH	OrCAD SDT schematic	4
SCH	P-CAD schematic	13
SCH	Personal CAD PC-CAPS Database	6
SCH	Qucs schematic (v0.0.x)	100	Eduardo
SCHDOC	Protel for Windows schematic capture (binary)	55
SCHEME	Programmer's Notepad Scheme	33
SCHEME	Programmer's Notepad Scheme (UTF-8)	5
SCHLIB	Protel Schematic Library editor binary v1.2-2.0	461	fengdaolong
SCHREPX	DevExpress Scheduler Report layout	22
SCI	Scidb game data	2
SCL	FrontDesigner Scale setting	8
SCL	Sinclair TR-DOS disk image	6
SCM	GIMP Script-Fu Script	22
SCM	Samsung TV channels list	3
SCM	ScreenCam video	7
SCM/SCX	StarCraft Map	101	Kyosuke Aoki
SCN	Children of the Nile Scenario	16
SCN	FMS Scenery	52
SCN	Orbiter scenario	45
SCN	Pinnacle Studio Scene	11
SCN	Savara Scenario	9
SCN	Scidb player/event/site/annotator data	2
SCN	Sean Connolly module	3
SCN	Softimage Scene	79
SCN0	Wii Texture Animation	2
SCNTOC	Softimage Scene TOC	80
SCO	A'dam Music Composer Score	5
SCO	Csound Score	5
SCORE	Music Craft Score	37
SCP	Adorage Script	115
SCP	Alpha Four Script	10
SCP	SuperCard Pro flux image	2
SCPT	Compiled AppleScript script	12
SCPT	Fetch Script	4
SCR	32-Bit Sequencer Script (v1.2)	12
SCR	A'dam Music Composer Script	5
SCR	A'dam Music Composer Script (with rem)	5
SCR	CA-Compete! Script	7
SCR	Dynamix Screen data container	20
SCR	Sean Conran module	23
SCR	Silver Scene	3
SCR	Turbo Silver v3 Script	6
SCR	Vista Script	21
SCR	Windows screen saver	51
SCR	dBASE IV Screen	8
SCREEM	SCREEM project	8
SCRIPT	Aegis Animator Script	14
SCRIPT	Aegis VideoSEG Script	4
SCRIPT	AutoIt script	13
SCRIPT	DemoManiac Script	19
SCRIPT	PageRender3D Script	44
SCRIPT	STFax Script	3
SCRIPT	Scala Multimedia Script (generic)	37
SCRIPT	Scala Multimedia Script (v1.0)	6
SCRIPT	Scala Multimedia Script (v2.0)	13
SCRIPT	Scala Multimedia Script (v3.0)	30
SCRIPT	TV-SHOW Script	12
SCRIPT	Vista camera Script	20
SCRIPTTERMINOLOGY	AppleScript Terminology	6
SCRIVX	Scrivener XML document	24
SCRPT	Genesis - The Third Day Script	11
SCS	ASCD snapshot (unGZipped)	2
SCT	Form Memo MS Visual FoxPro 7	556	Nicola Marangon
SCUT	Easy Cut Studio project	12
SCW	Movie Magic Screenwriter document	6
SCX	Form MS Visual FoxPro 7	554	Nicola Marangon
SCZ	Wingz script	19
SD	ESPS Sampled Data	2
SD2	Sound Designer II audio	3
SDA	Self-Dissolving compressed Archive	10
SDAT	Nintendo DS Sound Data	8
SDATA	MusicMaker Song Data	21
SDB	Pegasus SPS encoded audio	12
SDB	SAP2000 DataBase	284	LKO
SDB	SuperMap World - AvisMap GIS Data Base	10	Kieran O'Donnell
SDB	Windows Shim Database (v2)	68
SDB	Windows Shim Database (v3)	25
SDC	ArcGIS geospatial and attribute data	13
SDC	StarCalc spreadsheet	23
SDD	CBM .prg Studio Screen Designer Data	4
SDD	StarDraw drawing	20
SDEF	Scripting Definition	6
SDF	Ground Control II: Operation Exodus game data archive	2
SDF/SDO	IEEE DASC Standard Delay Format	24
SDF/SDO	IEEE DASC Standard Delay Format (with rem)	31
SDF	Kawai music score	17
SDF	Microsoft Speech Definitions File	4
SDF	PlayStation Sprite Editor project File	4
SDF	SQL Server CE Edition database	4
SDF	SQL Server Compact Edition 4 database	22	Bryan DeBois
SDF	Simple Data Format	2
SDF	Super Data Format	4
SDI	ArcGIS spatial and attribute indexes	9
SDI	System Deployment Image	3
SDIF	Sound Description Interchange Format	8
SDINSTALL	Speckie Dictionary Installation	5
SDLPPX	SDL Trados Studio Project Package	8
SDLPROJ	SDL Trados Studio Project	11
SDLXLIFF	SDL Trados XLIFF Localization data	16
SDO	DB/TextWorks Database Deferred Update Directory	7
SDP	Session Description Protocol	4
SDP	Session Description Protocol (with rem)	4
SDR	Dell System Information	12
SDR	Lotus Agenda Screen Driver	8
SDR	Lotus Metro Screen Driver	5
SDR	SmartDraw document	13
SDT	Siemens mobile theme	4
SDT	SmartDraw template	2049
SDTID	SecurID Soft Token	9
SDW	AmiDraw Drawing	172
SDW	AmiDraw Drawing (variant)	2
SDW	StarOffice StarWriter document	36
SDW	StarWriter 2.x Document	30
SDX	CaptiveWorks satellite channel database	4
SDX	Sample DUMP Exchange audio	7
SDX	SatcoDX channel list	4
SDXML	SimpleDiagrams diagram	29
SDZ	Spring Engine Zipped mod	7
SE1	Swiss Ephemeris data	22
SEA	Mac StuffIt Self-Extracting Archive	14
SEARCH-MS	Microsoft Vista Saved Search	5
SEARCHCONNECTOR-MS	Windows Search Connector	5
SECTION	SuperJAM! Section	64
SEE	Sound Effect Editor for PSG (original)	2
SEE	Sound Effect Editor for PSG (truncated)	2
SEE	Sound Effect Editor format (v3)	2
SEEXPL	Spec Explorer results	10
SEG	Playmation sculpture/model	146
SEG	PolyPlot Segments data (v3.0)	16
SEG	SEG-2 data	4
SEM	SEM Snapshot	2
SEN/BA	Scifer Archiver compressed Binary Archive	3
SEP	ChemSep project	32
SEQ	Accent DemoMaker Sequence	55
SEQ	CinemaScope Sequence	4
SEQ	Cyber Paint Sequence	26
SEQ	Hadoop SequenceFile format	2
SEQ	Music-X Sequence	8
SEQ	PlayStation Sequence data format	2
SEQ	Sequence/Show	41
SER	SER format video	6
SES	Cool Edit / Audition Session	5
SES	Vista Makepath Session (v1.0)	3
SESSION	Session Manager Firefox Backup	11	Stef
SESX	Adobe Audition Session	4
SET	Aegis Videoscape 3D Set	8
SET	Alpha Four record Set	7
SET	CPBackup backup Settings (v7.x)	4
SET	CPBackup backup Settings (v8.x)	5
SET	E-Z FM Synthesizer sound Settings	94
SET	Hitec Aurora 9 saved model	12
SET	Movie Setter Set	65
SET	NeoBook for DOS Settings	2
SET	Panorama Settings	8
SET	Personal Font Maker Settings	3
SET	Quartet samples set	2
SET	StupenDOS external Settings	3
SETS	Amiga Money Settings (v1)	2
SETUP	PageRender3D Setup	32
SEV	SevenUp bitmap	2
SEW	Janome (New Home) Sewing Machine stitch	22
SEX	SExtractor configuration	24
SF	IRCAM Sound Format audio (MIPS DECstation)	2
SF	IRCAM Sound Format audio (MIPS SGI)	2
SF	IRCAM Sound Format audio (NeXT)	2
SF	IRCAM Sound Format audio (SUN le)	2
SF	IRCAM Sound Format audio (SUN native)	2
SF	IRCAM Sound Format audio (VAX be)	2
SF	IRCAM Sound Format audio (VAX native)	4
SF	JAR Signatures File	5
SF2	Standard SoundFont	22
SFARK	sfArk compressed SoundFont	15
SFARR	SynthFont project	25
SFB	PlayStation 3 Disc data	4
SFC	GEMPACK data management info	4
SFD	Mozilla Spam Filter Definition	8
SFD	Sofdec video	6
SFD	Spline Font Database	24
SFF	Elecbyte M.U.G.E.N. sprites	4
SFF	Standard Flowgram Format	5
SFF	Structured Fax Format bitmap	13
SFK	Sound Forge Peak Data File	2
SFL	Agon game data archive	2
SFL/SFP/SFT	LaserJet Soft Font	19
SFPACK	SFPack compressed SoundFont	32
SFPRESET	Sony Vegas Pro Preset	8
SFS	Single File System container	7
SFS/SQUASHFS	SquashSF image file (big endian)	3
SFS/SQUASHFS	SquashSF image file (little endian)	8
SFS	sfxr Sample	4
SFT	ChiWriter Screen Font	14
SFT	Microsoft App-V Sequencer SFT	3
SFT	X-CAD SoftFont	2
SFVIDCAP	Sony Foundry Video Capture project	15
SFW	Seattle FilmWorks / PhotoWorks photo (SFW93)	25	Richard H. Jones
SFW	Seattle FilmWorks / PhotoWorks photo (SFW94) (generic)	519	Richard H. Jones
SFW	Seattle FilmWorks / PhotoWorks photo (SFW98)	1426	Richard H. Jones
SFW	Seattle FilmWorks / PhotoWorks photo (Uncompressed SFW94)	5	Richard H. Jones
SFX	Self-Extracting LHA Archive	13
SFX	SoundFX module	37
SFX2	SoundFX 2 module	44
SFZ	SFZ Sample definition	7
SFZ	SFZ Sample definition (with rem)	7
SFZ	SFzip SoundFont compressod archive	5
SG0	Descent Game Save	3
SG4/SG3	Scid game moves info	2
SGA	SGA game data archive	19
SGC	Sega Master System/Game Gear/Coleco Music Format (v1.0)	18
SGF	Smart Game Format	21
SGF	Somera Graphic Format	3
SGF	Sonique skin	31
SGI	Silicon Graphics 24bit compressed bitmap	21
SGI	Silicon Graphics bitmap (generic)	10
SGM/SGML	EAD - Encoded Archival Description	19
SGPBPRJ	SGP Baltie Project	14
SGPG	SGP Model Group	7
SGR	Sonnet Graph	116
SGRIDDLER	SGriddler Paint-by-Number puzzle	154
SGT	Microsoft DirectMusic Segments Type	8
SGT	SPSS Graphic Template	47
SGX	SGX Graphics bitmap	3
SGZ	Seekable GZIP disk image format	3
SH/SH~	IBM Storyboard Story	31
SH	Linux/UNIX shell script	11
SH	Shift Help info	7
SH3	Harvard Graphics presentation (v3.x)	11
SH3D	Sweet Home 3D design (generic)	50	Joerg Jenderek
SHAPE	Butcher Shape	23
SHAPE	Dia shape	257
SHARC	Simple Highspeed Archiver compressed archive	2
SHARE	AmiAtlas Share data	3
SHD	Windows Shadow spooler (2000/XP)	3
SHD	Windows Shadow spooler (2003)	3
SHD	Windows Shadow spooler (98)	2
SHD	Windows Shadow spooler (NT)	2
SHEET	Dia sheet	12
SHEET	FinalCalc spreadsheet	9
SHFB	Sandcastle Help File Builder project	14
SHFBPROJ	Sandcastle Help File Builder Project	20
SHG	Segmented Hypergraphics bitmap	74
SHIPSECTION	Swords of the Stars Ship	4
SHK	NuFX archive	20
SHN	Shorten lossless compressed audio	15
SHO	ShroomPlayer module	26
SHP	3D Studio Shape	24
SHP	ArcView Shape	82
SHP	Printmaster Shape bitmap	5
SHP	SigmaNEST Shape	222
SHPROJ	Visual Studio Shared Code project	9
SHPROJ	Visual Studio Shared Code project (UTF-8)	16
SHPRST	LuSH-101 global Preset	57
SHR/SHAR/SHA	shar SHell self-extracting aRchive	8
SHS	Shell Scrap object	68
SHT	The Works! Spreadsheet	6
SHTMBR	LuSH-101 Timbre preset	209
SHV	Viking Designer 1 embroidery file	6	FILExt
SHV	Viking embroidery data disk	2
SHW	CorelSHOW presentation	3
SHW	ETC Show	3
SHW	Harvard Graphics presentation (v2.x)	15
SHW	MagicQ Show	10
SHW	WordPerfect Slide Show	17
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
SHX	Motorola Flash Superfile	6
SH~	IBM PC Storyboard Story	6
SI4/SI3	Scid game data	2
SIA	Silo 3D model (ascii)	8
SIAG	Siag spreadsheet	30
SIAG	Siag spreadsheet (with rem)	59
SIARD	SIARD format	11
SIB	ShipInBottle compressed file	4
SIB	Sibelius Music - Score	18
SIB	Silo 3D model (binary)	55
SID	LizardTech MrSID photo	16
SID	Real C64 SID tune	16
SID	SIDPLAY Info	5
SID	Sonnet Input Data	362
SID2	Sidmon II module	57
SIF	SkyOS Installation File	15
SIF	Swift Interchange File V2	3
SIF	Swift Interchange File V2 (UTF-8)	6
SIF	Synfig project	7
SIG	IDA Signatures	14
SIG	Panda Signature file system	2
SIG	SpyBot-Search-and-Destroy 1.2 Signature File	79	Roberto 'rbnet' Bolli
SIG	a-squared Anti-Malware signature	126	Scrapie
SIG	rdiff signature	3
SIGNAL	Butcher Signal	5
SILK	PCLO CAD Silkscreen	3
SIM	ITI-SIM Model	88	TBeu
SIM	SAP Itutor tutorial	5
SIM	SimStructure project (v3.00)	13
SIMP	Software Ideas Modeler Project	5
SIMP	Software Ideas Modeler Project (encrypted)	2
SIMS2PACK	The Sims Compacted Resource file	20
SIMS3PACK	The Sims 3 game package	8
SIMSS	Software Ideas Modeler Style Set	9
SIMT	Software Ideas Modeler Template	22
SIS	EPOC Installation package (rel. 2,3,5)	27
SIS	EPOC Installation package (rel. 6)	6
SISX	Symbian Series 3 Installation file	12
SIT	StuffIt compressed archive	12
SIT	StuffIt compressed archive (var.2)	9
SIT	StuffIt compressed archive (with MacBinary header)	30
SITE	GoLive Website project	4
SITX	StuffIt X compressed archive	17
SIX	DEC SIXEL Graphic bitmap	6
SJAM	SuperJAM! song	7
SK	Skencil drawing	31
SK1	sK1 vector graphic	9
SKC	ISIS sketch	10
SKCHR	SketchChair document	18
SKD	AutoSketch Drawing	17
SKEIN	Skein replay data	5
SKEL	World of Warcraft model Skeleton	49	Wayne Woods
SKETCH	Bohemian Coding Sketch drawing (JSON based)	8
SKETCH	Bohemian Coding Sketch drawing (SQLite based)	9
SKF	skincrafter skin	16
SKI	Motorola phone skin info	9
SKIN	World of Warcraft model Skin	78343	Wayne Woods
SKL	Hondata S-Manager calibration	18
SKL	League Of Legends Skeleton	2
SKL	WinLIFT skin	15
SKM	STarKos tune	16
SKM	Skale Tracker module	20
SKN	Blaze Media Pro Skin	13
SKN	Eternity Engine Skin	2
SKN	MoonShell2 skin	2
SKN	Photono-Software Stealther Skin	5
SKN/FHS	RoboHelp / FlashHelp skin	6
SKN	StormFront skin	14
SKN	TiEmu Skin (v2.00)	7
SKN	Virtual TI v2.x emulator skin	7
SKP	SketchUp model	67
SKR/GPG/PGP	Pretty Good Privacy (PGP) Private/Secret Keyring	7
SKR/GPG/PGP	Pretty Good Privacy (PGP) Private/Secret Keyring (v2)	7
SKR/GPG/PGP	Pretty Good Privacy (PGP) Private/Secret Keyring (v3)	7
SKR/GPG/PGP	Pretty Good Privacy (PGP) Private/Secret Keyring (v4)	7
SKS	Creature House Expression Skeletal Stroke	22
SKS	STarKos song	45
SKS	Show.kit template	9
SKY	SKY compressed archive	3
SKYT	SKYT/Drifters Packer song	5
SLA	Scribus document	23
SLB	AutoCAD Slide Library	28
SLB	MicroHelp Library	3
SLD	Aegis Impact! Slideshow	6
SLD	AutoCAD Slide	5
SLD	Styled Layer Descriptor	153
SLD	XnView Slideshow Data	5
SLDASM	SolidWorks Assembly	26	Alessandro Cappelletti
SLDDRW	SolidWorks Drawing	24
SLDPRT	SolidWorks (generic)	39
SLDPRT	SolidWorks 2001 Component	21	Alessandro Cappelletti
SLE	Surfplan kite project	14
SLF	SL9821 Floppy disk image	2
SLH	SL9821 Hard disk image	2
SLK	SYLK - SYmbolic LinK data	11
SLN	Alpha Four Search List	2
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
SLOGO	StarLogo project	110
SLP	Age of Empires Graphics	2
SLTNG	StarLogo TNG Project	12
SLTX	MATLAB Simulink model Template	18
SLX	MATLAB Simulink model	36
SLZ	SLZ compressed data	2
SM	SMath Studio worksheet	57
SM	StepMania step file	11
SM3	Sound Master II module (v3)	19
SMA	SMAC compressed data	5
SMALI	Smali assembly source	347	Dave Dugal
SMC	Super Nintendo game - ROM Image	4
SMD	MicroMap map data	18
SMD	Sega Genesis / Megadrive Rom Image	21	Piwi
SMD	Spring Map Definition	12
SMD	Valve Studio Model Data	10
SMDEVICE	ShowMaker Device	8
SMDLPROJ	SQL Server Report Model Project	6
SME	Samsung Kies Messages backup	4
SMENT	StarMade Entity	18
SMF	3D World Studio mesh	74
SMF	Scrull Music File	2
SMF	SkinMagic Skin	10
SMF	SmartCAM manufacture data	23
SMF	Spring Engine Map	16
SMI	Lotus Smart Icon	20
SMI/SMO	Siemens archived SMS messages	4
SMI/SMIL	Synchronized Multimedia Integration Language	16
SMK	Smacker movie/video	39	Alex Martin
SML	Smile data interchange format	4
SMM	Smart Install Maker project	4
SMOD	Future Composer v1.0-v1.3 module	123
SMOL	Spartan molecule data	55
SMP	Dirk Bialluch TPU samples	3
SMP	Novastorm Media audio	3
SMP	Sampbox 4 Sample	4
SMP	SmartMusic Performance	7
SMP	Turtle Beach SampleVision audio	16
SMP	Ulead Gallery	2
SMP	Ulead Photo Impact Presets	9
SMP	Unique Development Samples	5
SMPD	Sc2gears Mouse Print Data	2
SMPRO	Sound Master II module (v1)	9
SMT	Memo File Apollo Database Engine	54	Knuth Konrad
SMT	Spring Engine Tile	16
SMUFI	Picatune soundtrack	20
SMUS/SONG	SMUS IFF Simple Musical Score	46
SMV	SigmaTel Motion Video	10
SMV	Snes9x movie capture	5
SMW	SIMPL Windows source	63
SMW	SuperMap World - AvisMap GIS data	8	Kieran O'Donnell
SMX	SysMetrix skin	11
SMZIP	StepMania music package	18
SN	Sound Club module	26
SN1	Drive SnapShot Disk Image (additional parts)	3
SN2	Sound Club 2 module	28
SN4/SN3	Scid player/event/site/round data	2
SNA	Drive SnapShot Disk Image	2
SNA	JavaCPC Snapshot	5
SNA	Oricutron Snapshot	6
SNA	WinAPE Snapshot (generic)	6
SNA	WinAPE Snapshot (v1)	2
SNA	WinAPE Snapshot (v2)	2
SNA	WinAPE Snapshot (v3)	2
SNAG	SnagIt capture	16
SNAGPROF	Snagit Profile	11
SNAPPY	Snzip compressed (comment-43 format)	15
SNAPPY	Snzip compressed (snappy-in-java format)	15
SNAPPY	Snzip compressed (snappy-java format)	15
SNB	S-Note document	16
SNB	Shanda Bambook eBook	5
SNC	Sonarc compressed RAW PCM audio	6
SND	Dalet Sound format audio (old)	4
SND	DataShow sounds/music	3
SND	DeskMate Sound	8
SND/BLK	Dynamix Sound data container	2
SND	Elecbyte M.U.G.E.N. sound	3
SND	Fine Artist Sound	10
SND	MMFW Sounds	2
SND	Magnetic Sound	2
SND	Quattro Pro Sound	3
SND	SoundTool audio	2
SND	The Music Studio Sound (Atari ST)	4
SND	The Music Studio Sound (PC)	10
SNDH	Atari SoundHeader music	2
SNDT	SndTool sound/audio	14
SNF/TRC	Sniffer capture	6
SNF	Starry Night Document	25
SNF	X11 Server Natural Format font (LSB)	751
SNG	DeskMate song	86
SNG	Faust Music Creator module	7
SNG	GoatTracker chiptune	27
SNG	GoatTracker chiptune (v2)	41
SNG	Korg Song file	3
SNG	RJP1 / Vectordean module	99
SNG	Scriptable Network Graphics	7
SNG	Synder SNG-Player module	66
SNG	Synder Tracker module	17
SNG	The Music Studio Song (Atari ST)	12
SNG	The Musical Enlightment Song	4
SNG	WinSong Composer Song	6
SNK	Strong Name Key	17
SNL	EGrid32 form snippet	2	Elias Montoya
SNM	Netscape Mail Message	12
SNM	Smush Animation format (new)	11
SNOOP	snoop verbose trace	29
SNP	ADAMEm Snapshot	3
SNP	B-EM Snapshot	3
SNP	Elkulator Snapshot	2
SNP	JS Mocha Snapshot	13
SNP	Microsoft Access report Snapshot	27
SNP	Mocha Snapshot	9
SNP	WinAPE recorded session (simple)	2
SNP/SNAP	XRoar Snapshot	2
SNPDF	SNAP Processed Data File	2
SNR	WinAPE recorded session (full)	2
SNS	SNS-HDR project	8
SNSF/SNSFLIB	SNSF Super Nintendo Sound Format rip	7
SNSX	SNS-HDR 2.x project	11
SNT	Amnesia: T.D.D. sound entity	10
SNX	SNX Snapshot	2
SNZ	Snzip compressed (snzip format)	6
SOBJ	Caligari TrueSpace 3D object (v2.x)	17
SOF	Quartus II Project	12
SOF	RESOF compressed archive	4
SOFT	Simple Omnibus in Text Format	22
SOG	Hippel ST module	3
SOK	Koustracker module	34
SOL	Flash Shared Object file	5
SOL	Sierra On-Line King Quest 8 audio	4
SOL	Sierra On-Line audio	4
SOLITAIRESAVE-MS	Microsoft Solitaire Saved game	6
SON	Beam Software SIFF sound	3
SON	SBStudio II song	4
SON	Sonnet Project	135
SON	Spruce DVDMaestro subtitles	8
SONG	AudioSauna Song	6
SONG	Bars and Pipes Professional song	12
SONG	The Music Studio Song (Amiga)	28
SOP	Note Song	376
SOR	Paradox sort definition	3
SOR	SOR OTDR data	16
SOR	SOR OTDR data (var 2)	7
SOR	Shot Online Resource	3
SOS	Adventure SOS compiled walkthrough	13
SOS	SOSI map data	21
SOS	SOSI map data (UTF8)	5
SOU	SBStudio II sounds	15
SOUND	The Music Studio Sound (Amiga)	5
SOX	SoX native uncompressed PCM audio	3
SP	PEPE 2D constant interval DataSet	2
SP	Playmation Spin	3
SP	Saxon Publisher document	11
SP	SignPlot traffic sign data	2
SP	Spectrum emulator snapshot	3
SP3	NGS orbital format SP3 (positions only)	3
SP3	NGS orbital format SP3 (with velocity)	2
SPA	Spectral Data file	22
SPARC	Skype Extra	18
SPARSEIMAGE	Apple Sparse disk image	3
SPC	Crimson Editor language specification file	11
SPC	Datalink SoundScape	9
SPC	SpchComp encoded speech/audio	11
SPC/SPS	Spectrum 512 compressed/smooshed bitmap	5
SPC	Super Famicon/Super NES audio dump	243
SPD	Bitstream Speedo font	36
SPD	K-Spreadsheet (v2)	3
SPD	K-Spreadsheet (v3/4)	5
SPD	Microsoft Speech Data	5
SPD	Samsung Pen Document	13
SPD	Sprite Pad Data (v2.0)	13
SPE	Princeton Instruments WinView CCD image format	6
SPE	SIMPSON binary format	4
SPE	SPSS Extension	7
SPEC	AmiAtlas Way data	4
SPEC	AmigaKonto Specification	2
SPECCY	Speccy snapshot	5	Ryan Jones
SPF	Jose SciEditor Project	2
SPF	StorageCraft ShadowProtect backup image	3
SPF	StruCad 3D model	6
SPFX	Squeeze Presets	6
SPG	Spectrum Prog snapshot	15
SPH/NIST	NIST Sphere waveform audio	8
SPI1D	Imageworks 1D LUT format	182
SPI3D	Imageworks 3D LUT format	117
SPIDERSOLITAIRESAVE-MS	Microsoft Spider Solitaire Saved game	10
SPIF	Streaming Progressive Image Format bitmap	4
SPIFF/SPF	SPIFF Still Picture Interchange File Format bitmap	7
SPINPUT	Spartan spinput format	6
SPJ	BeepFX Sound Effects Project	2
SPJ	BeepFX Sound Effects Project (v2)	2
SPJ	DigiTrax Sound Project	4
SPJ	Microsoft ICE Stitch Project	8
SPJ	Microsoft ICE Stitch Project (v2)	4
SPJ	PhotoStage Slideshow project	17
SPJ	Site Publisher Project	6
SPK/ARC	Acorn Spark Archive	10
SPK	KiXtart SPK notation format	12
SPK	Monkey Forest spectrum data	12
SPK	Sparkup book	5
SPK	Synology Package	20
SPL	Digitrakker Sample	2
SPL	Infinity Engine spell (v1)	2
SPL	Infinity Engine spell (v2.0)	788	Sam.
SPL	Raw print data	2
SPL	SOPROL Sound Programming Language module	9
SPL	Splint compressed data	7
SPL	sPlan schematic (generic)	3
SPL7	sPlan 7.0 schematic	12
SPM	Spektrum DX serie transmitter settings	24
SPM	Spritemate	4
SPM	StoneTracker Module	30
SPMO	SpeedView Meta Objects	9
SPO	SPSS Output Document	40
SPO	Spores saved game	32
SPP	Serif PhotoPlus Picture	14	fenixproductions
SPP	Superplan spreadsheet (v2.x)	2
SPP	Superplan spreadsheet (v3.x)	13
SPR	Assault Wing Sprite	84
SPR	Brother PowerNote spreadsheet	13
SPR	Cosmigo Pro Motion SPRites sequence/animation	2
SPR	DataShow Sprite	2
SPR	Flashback Sprite	5
SPR	ID Software Sprite format	9
SPR	Live for Speed data	7
SPR	Magic and Mayhem sprites	2
SPR	Mini Office Spreadsheet	3
SPR	Psion SH3 Spreadsheet	3
SPR	Sangduck Sprite	2
SPR	Sprint document	6
SPR	Sprite Artist Sprite	5
SPRITE	SuperTux Sprite	160
SPS	SharkPort file	8
SPS	Spectrum 512 Anispec animation	2
SPS	StoneTracker Samples	30
SPS	Winamp Signal Processing Studio DSP-Effect	4
SPT	SpeedTree format	16
SPU	SPU Playstation log rip	31
SPV	SpacEyes3D Viewer project	3
SPVCHAIN	Multibit Bitcoin blockchain	4
SPX	Spectrum 512 Extended bitmap	2
SPX	Speex encoded audio	11
SQF	FreeMotion Flash movie	5
SQL	phpMyAdmin SQL dump	5
SQLITE/SQLITE2	SQLite 2.x database	6
SQLITE/SQLITE3	SQLite 3.x database	7
SQLITE	SQLite Zipvfs compressed database	2
SQLITE-WAL	SQLite Write-Ahead Log (little endian)	7	Joerg Jenderek
SQLPLAN	Microsoft SQL Server execution Plan	10
SQLPROJ	Visual Studio SQL Server Project	13
SQM	Operation Flashpoint mission	8
SQM	Squirrel Module	2
SQM	Windows Live Messenger Log file	53
SQR	SQR script	14
SQX	SQX compressed archive	10
SQZ	SQWEZ compressed archive	3
SQZ	Squeeze compressed archive	13
SQZ	Squeeze project	7
SR	srank compressed data	3
SR2	sr2 compressed data	17	Label
SR5	Graph Saurus bitmap (5)	2
SR7/SR8/SRS	Graph Saurus bitmap (7/8/S)	3
SRC	Crimson Fields level	22
SRC	Crimson Fields level (with rem)	8
SREP	SuperREP compressed data	3
SRF	FileLocator Pro Search Criteria (gen)	25
SRF	FileLocator Pro Search Criteria (v3.1)	14	Meigel
SRF	FileLocator Pro Search Criteria (v6.5-7.5)	24
SRF	FileLocator Pro Search Criteria (v8.0)	10
SRF	Garmin vechicle images file	9
SRF	LightWave Surface	4
SRF	Opticks Surface	111
SRF	SRF map	12
SRF	Terragen Surface Map	2
SRF	You Don't Know Jack game data archive	2
SRL	Strelok Scope Reticle	5
SRR	Scene Release Reconstruction data	16
SRS	Outlook Send-Receive Settings	9
SRT	SubRip subtitles	28
SRT	SubRip subtitles (UTF-16)	22
SRT	SubRip subtitles (UTF-8)	17
SRW	Samsung Raw image	20
SS	First Choice SpreadSheet	6
SS	PHAST Sufficient Statistics	4
SS	Slim Show project	2
SS	Speedy System module	5
SS1	Mini Office II SpreadSheet	13
SSA	Children of the Nile campaign	6
SSA	Empire Earth 1 game data	11	Josef Schneider
SSAEDIT/SSAEDITION/EDITION	ClariSSA internal edit format	38
SSC	StepMania Song	7
SSC	StepMania Song (with rem)	3
SSDL	ADO.NET Store Schema Definition Language	9
SSF	Enable SpreadSheet	9
SSF	Mortal Kombat serie game data archive	2
SSF	Quartus Simulator Setting File	20
SSF/SSFLIB	SSF Saturn Sound Format rip	41
SSF	STL Stream Format	3
SSF	Trimble Standard Storage File GPS data	10
SSML	Speech Synthesis Markup Language	12
SSMSASPROJ	Microsoft SQL Server Analysis Services Project	4
SSMSMOBILEPROJ	SQL server Management Studio Mobile Project	6
SSMSMOBILEPROJ	SQL server Management Studio Mobile Project (UTF-8)	5
SSP	Axialis Professional Screensaver Producer project	2
SSP	ScreenSwift Screen Saver Project	4
SSP	SmartSniff Saved Packets	15	Scrapie
SSP	Solitaire Setty Project	2
SSS	Coda Style Sheet	9
SST	AVHRR satellite bitmap	30
SST	Microsoft Serialized certificate Store	2	Kevin Gut
SST	Sonic Scenarist SubTitles	16
SST	Stream SubText Player subtitles	8
SST	Yamaha Session Style	68
SSTS	Stream SubText Script subtitles	5
SSW/CRY	SETool encrypted firmware	14
SSX	Kega Fusion Save State	3
ST*	GetDataBack Scan trace	4
ST0	VirtuaNES savestate	8
ST11	Spectrum Sound Tracker 1.1 chiptune	59
ST13	Spectrum Sound Tracker 1.3 chiptune	3
ST1H/MEM	Fanuc parameters file	5
ST2	RCA Studio 2 binary dump cartridge	82
ST2	SoundTrakker128 tune	279
ST26	Soundtracker module (v2.6)	2
ST3	Star 3 MIDI Karaoke file	12
ST6	ST-6 astrocamera bitmap	3
ST6	ST-6 compressed astrocamera bitmap	13
STA	BrMSX savestate	3
STA	Complete Statistical System spreadsheet (v5)	3
STA	MAME Save State	6
STA	Project Master Statistic data	5
STAGE	2D Fighter Maker 2nd stage data	10
STAPL	Standard Test and Programming Language	20
STARTLET	Start++ script	3
STAT	Weather data summary report	98
STATE	BlastEm snapshot	2
STATE	atari++ state	6
STATES	Phoenix save state (3DO)	6
STATES	Phoenix save state (generic)	9
STB	AutoCAD Plot Style Table (name based)	8	Peter Glasl
STC	StoneCracker S401 compressed	2
STC	StoneCracker S403 compressed	2
STC	StoneCracker S404 compressed	73
STD	3M Printscape document (v1.x)	2
STD	Atari Works Database	2
STD	PROMT document	6	kif aka AC
STD	STAAD.Pro project data	11
STD	SureThing CD Labeler document	35
STD/SUM/TXT	wi-scan log	7
STENCIL	EGS-SpectraPaint Stencil	2
STENCYL	Stencyl game data	9
STF	3D World Studio material	14
STF	Lotus Agenda Structured Text File	6
STF	STuetzerbach Format	9
STF	SuperTux Font	12
STF	Windows Setup Table File	18
STG	STG SNMP Traffic Grapher settings	4
STH	Sisthema Personal System	4
STJ	STJ Stereoscopic bitmap	6
STK/TIF/TIFF	MetaMorph Stack	7
STK	Stockholm format	8
STL	ATF STereoLithography (binary)	4
STL	Alibre Design STereoLithography (binary)	4
STL	AutoCAD STereoLithography (binary)	3
STL	Blender exported STereoLithography (binary)	12
STL	EBU Subtitling data exchange format	2
STL	Geomagic Studio STereoLithography (binary)	2
STL	Inventor STereoLithography (binary)	5
STL	Meshmixer STereoLithography (binary)	5
STL	MoI STereoLithography (binary)	7
STL	Rhinoceros STereoLithography (binary)	6
STL	STereoLithography (ASCII)	28
STL	STereoLithography (binary) (gen)	12
STL	SkyOS Style	3
STL	Spruce subtitles	2
STL	Spruce subtitles (with rem)	2
STL	SuperTux Level	209
STL	SuperTux Level (with rem)	28
STL	netfabb STereoLithography (binary)	7
STLE	Video Music Box Style	4
STM	GNU TeXmacs Scheme	5
STM/STX	Scream Tracker module	16
STM/DTM	Smart Software Time Manager Data	2
STM	State Transition Diagram model (Prosa)	20
STMX	XMILE Model	29
STO	Infinity Engine Store (v1.0)	255	Sam.
STO	Infinity Engine Store (v1.1)	8
STO	Infinity Engine Store (v9.0)	226	Sam.
STO	PRO100 Furniture design project	632	Stas Resenchuk
STORMREPLAY	Heroes of the Storm replay	6
STORY	VIVA Story	5
STORYBOARD	Interface Builder Storyboard document	21
STP	Dynamic Publisher Stamp	21
STP/STEP/P21	ISO-10303 STEP model data	324
STP	SignalTap II capture	13
STP	Spectrum Sound Tracker Pro 2 chiptune	5
STP	Steem Patch	15
STPROJ	Sapphire Project	22
STR	InfoPal Structure	9
STRC	AY STRC chiptune	4
STREAM	Shockwave Stream	6
STRM	Nintendo DS audio Stream	138
STS	Atari Works Spreadsheet	5
STS	Datamat database structure	3
STS	Steem Snapshot	4
STSG	SuperTux Saved Game	10
STT	STT disk image	2
STU	Pinnacle Studio Video Project	8
STUFF	EVE Online Game Contents archive	3
STW	Atari Works Wordprocessor document	3
STW	STATISTICA Workbook	8
STW	STW disk image	2
STWM	SuperTux World Map	20
STWM	SuperTux World Map File (with rem)	15
STX	EditPlus Syntax file	13
STX	PASTI disk image	2
STX	StockChartX data	2
STY	Beyond Words Composer Style	8
STY	Lattice Diamond Strategy	10
STY	Legend Style	11
STY	Microsoft DirectMusic Style	14
STY/STX	Microsoft Word for DOS Style sheet	32
STY	Ventura Publisher Style Sheet	104
STY	Ventura Publisher Style sheet (GEM)	77
STY	Yamaha General Style	1611
STYLE	SuperJAM! Style	74
STZ	stz compressed data	4
SUA	Tim Newport-Peace's Special Use Airspace Format	13
SUB	DVDSubtitle subtitles	5
SUB	Elaborate Bytes/SlySoft CloneCD CDImage (subchannel-data)	11	THE LoW
SUB	MPSub subtitles	7
SUB	Philips SVCD Designer subtitles	5
SUB	SubViewer 1.0 subtitles	9
SUB	SubViewer 2.0 subtitles	21
SUBLIME-MOUSEMAP	Sublime Text Mouse settings	6
SUBLIME-PROJECT	Sublime Text Project	6
SUBLIME-SNIPPET	Sublime Text Snippets	178
SUBLIME-WORKSPACE	Sublime Text Workspace	5
SUI	Mac font	8
SUI	Simple User Interface Toolkit library	6
SUITE	Theme Manager / WinStyles theme	18
SUN	SUNTronic module	13
SUNSYNTH	SunVox Synthesizer	59
SUNVOX	SunVox module	140
SUO	Microsoft VisualStudio Solution User Options	153
SUR	Playmation Surface	3
SURF	3D-XplorMath surf format	3
SV2I	Symantec LiveState recovery image	7
SV4	RollerCoaster Tycoon Saved game	11
SV6	RollerCoaster Tycoon 2 Saved game	18
SVAR	SVArTracker module	3
SVC	SupervisionCam Camera Settings	23	Scrapie
SVCINFO	Saved WCF Configuration Information	23
SVCINFO	WCF Configuration Snapshot	10
SVD	CMSIS System View Description format	25
SVD	Roland Fantom audio	2
SVD	Semi-Virtual Diskette disk image (v1.5.x)	14
SVD	Semi-Virtual Diskette disk image (v2.0.x)	35
SVF	EnVision Publisher DTP Font	3
SVF	Simple Vector Format (generic)	19
SVF	Simple Vector Format (v1.10)	11
SVF	Simple Vector Format (v2.00)	3
SVF	SmartVersion File archive	5
SVG	3D Draw SVG image	3
SVG	Scalable Vector Graphics (var.1)	525
SVG	Scalable Vector Graphics (var.2)	7
SVG	Scalable Vector Graphics (var.3)	604
SVG	SuperView Graphics bitmap	9
SVH	Solace Virtual Helios disk image	2
SVM	StarView Metafile	5
SVM	StarView Metafile (old)	9
SVN	Solace Virtual Northstar disk image	4
SVQ	Roland MC-80 music sequence	6
SVQ	Roland XP-50 music sequence	8
SVQ	Roland music sequence (generic)	7
SVR	GoDot C64 Image Processing - Saver	8
SVS	Aperio ScanScope Virtual Slide	3
SVT	Solace Virtual Tape format 1	4
SW2	SoftWrap license data	10
SWA	ShockWave Audio	10
SWAV	Nintendo DS Sound Wave	7
SWC	Flash Component distribution archive	5
SWD	Flash file with debug info	9
SWD/WLD	Settlers II map	5
SWD/STS	Storybook Weaver Deluxe for Windows Story (v2.00)	76
SWE	Sweet32 Executable binary	6
SWF	Macromedia Flash Player Compressed Movie	16	Alex Paven
SWF	Macromedia Flash Player Movie	41	.Cryorb
SWG	Swag Reader Packet	67
SWI	HP Switch firmware	6
SWI	SWiSH project	10
SWIDTAG	SWID Tag	9
SWISH	Swish-e index	38
SWITCH	Switch secure package	3
SWM	SMIRT file	12
SWM	SupportWorks ESP Message	11	Dino Costa
SWP	Vim swap	2
SWS	PowerDesigner WorkSpace	6
SWS	ScreenWeaver Project	7	Alex Paven
SX2	Propellerhead Reason NN-XT Patch	6
SXC	OpenOffice Calc spreadsheet	20
SXC	StarOffice Calc spreadsheet	13
SXD	StarOffice Drawing	12	Ryan Jones
SXE	ProfiCAD drawing	28
SXE	ProfiCAD drawing (v4)	5
SXI	OpenOffice Impress presentation	14
SXI	StarOffice Impress presentation	14
SXM	StarOffice Math document	6
SXW	OpenOffice Writer document	30
SXW	StarOffice Writer document	16
SXZ	Sxz hybrid vector/raster image	8
SYF	Artline Symbol File	10
SYM	CADVANCE 2D symbol	4
SYM	CODESYS Symbols	10
SYM	DeLorme vector Symbol data	2
SYM	DeltaCad Symbol	6
SYM	Harvard Graphics Symbols (v2.x)	6
SYM	Oberon V3 Symbol data	115
SYM	Oberon V4 Symbol data	57	Romiras
SYM	PolyPlot Symbol	17
SYM	Quartus Symbols data	518
SYM	SuperMap - AvisMap GIS SYMbol library	9	Kieran O'Donnell
SYM	Turbo Modula-2 Symbol data	85
SYM	gEDA Symbol	111
SYMCACHE	Windows Symbol Cache	31	Stef
SYMMOD	Symphonie Module	13
SYN	Synthesis module	37
SYN/SYNU	Synu bitmap	2
SYNMOD	SynTracker module	16
SYNW-PROJ	SynWrite Project	7
SYNW-SNIPPET	SynWrite Snippet	172
SYS	CyberAIDS infected Apple 2 executable	2
SYS	FreeDOS KEYBoard layout collection	10	Joerg Jenderek
SYS	PS2 Icon	2
SYS	Punto 13 System	2
SYX	MIDI Emulator Project SysEx preset command	7
SZ	Snzip compressed (framing format)	4
SZ	Snzip compressed (framing2 format)	4
SZI	Smart Zoom Image format	12
SZIP	szip compressed data	7
SZP	Luigi's Mansion game data	3
SZT	Super ZZT Game Creation System data format	11
SZX	zx-state snapshot	10

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