! - $DX
-
- ! - Screensaver file
- !!! - README text file
- !!! - Readme file
- !@! - Windows backup of WIN.INI file
- !BT - BitTorrent Partially Downloaded File ( Bram Cohen now maintained by Bit...
- !C - Graphics Converter Pro
- !C - !C ZX Spectrum Hobetta Picture Format
- !S - ZX Spectrum Hobetta picture format
- !UT - uTorrent Incomplete Download
- !UT - uTorrent incomplete download file
- !UT - ? Torrent Incomplete Download ( Ludvig Strigeus )
- !UT - Incomplete Or Partially Downloaded Files
- ### - Temporary file - program - dependent format
- ### - Temporary file
- #$# - ULead PhotoImpact Temporary File
- #$$ - Unknown file extension
- #$1 - Temporary file
- #$3 - Temporary file
- #$5 - Temporary file
- #$7 - Unknown file extension
- #$9 - Unknown file extension
- #$@ - Temporary file
- #$B - Temporary file
- #$D - Temporary file
- #$F - Temporary file
- #$J - Unknown or unassigned file extension
- #$L - Unknown or unassigned file extension
- #$O - Unknown or unassigned file extension
- #$R - Temporary file
- #$V - Unknown or unassigned file extension
- #-V - Temporary file
- #00 - Unknown file extension
- #01 - #99 Scanned picture files
- #02 - Numbered picture file
- #24 - LocoScript printer file (24 pin)
- #FB - Temporary file
- #GF - MetaFont font file
- #IB - LocoScript printer data file
- #IM - Temporary file
- #JQ - Unknown file extension
- #JY - Unknown file extension
- #NN - Part of file image
- #SC - LocoScript printer data file
- #ST - LocoScript standard mode printer definitions
- #ST - Standard mode printer definitions - LocoScript
- #VALUE! - #VALUE!
- $ - BASIC VB VB1D Komp Symbole File
- $ - Visual Basic Symbol file
- $ - VB Basic Symbol file
- $#! - AOL 5.0 Virchk file
- $$$ - OS/2 operating system file type
- $$$ - Backup file format
- $$$ - OS/2 archive file (i.e archives.$$$, keys.$$$) - OS/2
- $$$ - Backup
- $$$ - Used by OS/2 to keep track of archived files
- $$$ - Temporary file
- $$_ - Midiprg Capella Compressed File
- $$_ - Capella compressed file
- $$A - OS/2 File
- $$F - OS/2 Database
- $$F - OS/2 Database (IBM)
- $$M - 3D GameStudio backup map
- $$P - OS/2 Notes
- $$P - OS/2 Notes (IBM)
- $$P - OS/2 notes file
- $$S - OS/2 Spreadsheet (IBM)
- $$S - OS/2 Spreadsheet
- $00 - DOS Pipe File
- $00 - Pipe ( Also $01 $02...)
- $01 - DOS Pipe File
- $01 - Midi file
- $02 - DOS Pipe File
- $02 - MS-DOS pipe file
- $02 - Midi File
- $03 - MS-DOS pipe file
- $03 - DOS Pipe File
- $04 - MS-DOS pipe file
- $04 - DOS Pipe File
- $05 - MS-DOS pipe file
- $05 - DOS Pipe File
- $1 - ZX Spectrum - Emulator
- $1 - ZX Spectrum Hobetta Picture Format
- $1 - ZX Spectrum HOBETA format file
- $? - TR-DOS ZX Spectrum file in HOBETA format
- $A - AutoCAD Autosave File ( Autodesk Inc.)
- $AC - AutoCAD Autosave File ( Autodesk Inc.)
- $AC - $& Sense Data File
- $B - TR-DOS basic file format
- $B5 - ProDOS 16 or GS/OS Shell application file
- $B5 - Apple II ProDOS 16 or GS/OS Shell Application ( Apple Inc.)
- $C - ZX Spectrum Hobetta Picture Format
- $C - Graphics Converter Pro
- $D - TR-DOS data file format
- $D$ - OS/2 Planner Data File
- $D$ - OS/2 Planner data
- $DB - dBASE Temp File
- $DB - Temporary file - dBASE IV
- $DB - dBASE IV temporary file
- $DX - CA Visual Objects backup index file
- $DX - Ca Visual Objects Platform for Developer

