STS-Song-file-Music-Scream-Tracker
ST-Stamp-file-NeoPaint
ST-Standard-mode-printer-definitions-LocoScript
STT-Taci-Pixia-palette-file
STUB-Mac-File-Type
STUFF-Black-White-II-jokey-file
STUFF-EVE-Online-Game-Contents-Archive-CCP-hf
STUFF-Unknown-Apple-II-File
STU-Pinnacle-Studio-Project-File
STU-Pinnacle-Studio-Video-Project-Header
STU-Studio-Video-Project-Pinnacle-Systems-Inc
STU-Tarantella-Enterprise-3-3270-emulator-style-file
STU-xyALGEBRA-file
STVINI-Multiple-Programs-Configuration-File-Mostly-Jan-Z-ruba
STV-sofTV-authoring-file
STW-Data-file-SmartTerm-for-Windows
STW-OpenOffice-org-1-0-Text-Document-Template
STX-Electronic-book-file-SmarText
STX-Tax-form-CA-Simply-Tax
STY-Audio-file-for-Band-in-a-Box-music-generation-software
STYK-Stykz-Stick-Figure
STYKZ-Stykz-Animation
STYLE-ArcGIS-Style-Manager-File
STYLE-Html-style-file
STYLE-Unknown-Apple-II-File
STY-Style-sheet-Generic-text-and-graphics-programs0
STY-Style-sheet-Ventura-Publisher
STYXML-Inventor-Style-Library-Autodesk-Inc
STZ-Screamtracker-2-Module-File
SUA-SeeYou-Airspace-Naviter
SUB-CaSat-Suite-Subtitling-file-SoftNI-Corporation
SUB-CloneCd-Related-File
SUB-CloneCD-sub-channel-data-file
SUB-DivX-movie-subtitle-file-format
SUB-Divx-Subtitles
SUB-IBM-Rational-Rose-component-package
SUB-Insight-II-subset-definition-file
SUBS-Homeworld-Subsystem-Data-Sierra-Entertainment-Inc
SUB-SubmitWolf-File
SUB-SubTerra-level-file
SUB-SubTerra-Level-File-Crystal-Shard
SUB-Subtitle-format-SubViewer-Author-David-Dolinski
SUBTITLE-TMPGEnc-DVD-Author-3-with-DivX-Authoring-Subtitle-File
SUC-Softrans-Gmbh-Hello-Engines-2-1-File
SUC-Softrans-Hello-Engines-2-1-file
SUD-Sudoku-Puzzle-File
SUD-sud-Super-Project-Analyzer-Data-file
SUD-Super-Project-Analyzer-File
SUD-Symantec-Undodata-file
SUD-WISCO-Word-Power-Sudoku-Number-Puzzle-File-WISCO-Computing
TechTarget file types