Almost All File Formats and their Meanings

S

SAM Ami Professional document
SAV Saved game file
SCC Microsoft Source Safe file
SCD Matrix/Imapro SCODL slide image
SCD Microsoft Schedule+ 7
SCH Microsoft Schedule+ 1
SCN trueSpace2 scene
SCP Dial-Up Networking Script
SCR Windows screensaver
SCR Fax image
SCT Scitex CT bitmap
SC2 Microsoft Schedule+ 7
SDL SmartDraw library
SDR SmartDraw drawing
SDT SmartDraw template
SEA Self-expanding archive (used by Stuffit for Mac files and possibly by others)
SEP Tagged Image File Format (TIFF) bitmap
SHB Corel Show presentation
SHB Document shortcut file
S** Hotspot bitmap
SHS Shell scrap file
SHW Corel Show presentation
SIT Stuffit archive of Mac files
SLK Symbolic Link (SYLK) spreadsheet
SND NeXT sound
SND Mac Sound Resource
SQC Structured Query Language (SQR) common code file
SQR Structured Query Language (SQR) program file
STM Scream Tracker music module (MOD) file
STY Ventura Publisher style sheet
SVX Amiga 8SVX sound
SYS System file
S3M Scream Tracker 3 music module (MOD) file