No company

$DX - Ca Visual Objects Platform for Developer
{SA}PROJ - {smartassembly} Project
{SA}REPORT - {smartassembly} Exception Report
_00 - Soundtrack Compressed File
_01 - Soundtrack Compressed File
_02 - Soundtrack Compressed File
_1 - Audio Utility Tuningwrench Compressed File
_2 - Audio Utility Tuningwrench Compressed File
_3 - Audio Utility Tuningwrench Compressed File
_8 - Audio Utility Tuningwrench Compressed File
_DB - Stratum Data Icons File
_DD - Norton Disk Doctor Recovered File
_DL - Form of DLL File
_DM - Nuts n Bolts Disk Minder Recovered File
_EX - Form of EXE File
_NT - Form of NT File
_SY - Form of SYS File
_VX - Form of VXD File
___ - Adinf table
{PB - Backup
~ - Temporary File
~$~ - 1st Reader Temporary File
~01 - (~01..~99) Norton Editor Backup File
~1~ - Illum Source File
~BM - Img RC File
~CU - Cursor File
~DR - ARKEY Drawing Backup
~MN - Norton Commander Menu Backup
~NT - NT Install Files
~NT - XP Install File
~PR - Terramodel Project Backup
~RE - Image File
~SG - TAPCIS Message Index File
~~A - Ap File
~~D - Windows Applog File
~~F - Windows Applog File
~~M - Windows Applog File
~~~ - Temporary file
$04 - DOS Pipe File
$05 - DOS Pipe File
$1 - ZX Spectrum-Emulator
$C - Graphics Converter Pro
$D$ - OS/2 Planner Data File
$DB - dBASE Temp File
$EU - Midiprg Mustat Compressed File
$NG - Midiprg Mustat Compressed File
$OL - DOS Pipe File
$S - Graphics Converter Pro
$WM - Epson Creative Studio Example File
$XE - Mustat Compressed Audio File
&&& - Temporary File
(D) - pcAnywhere Temporary File
)2( - LHA Archiver Temporary File
--- - Windows Temporary File
-5 - Audio Utility Tuningwrench Compressed File
??? - ANY Three Character Audio File
??_ - Microsoft KWAJ compressed
??_ - Microsoft SZDD compressed
@@@ - Screen Files
@HA - ImsiSoft E-mail Animator
$03 - DOS Pipe File
$02 - Midi File
$02 - DOS Pipe File
$01 - Midi File
$01 - DOS Pipe File
$00 - DOS Pipe File
$$_ - Midiprg Capella Compressed File
!C - Graphics Converter Pro
### - DoubleSpace Compressed Volume
### - QTIC Temporary File
### - Temporary File
#01 - Numbered Picture Files
#GF - MetaFont Font File
$ - BASIC VB VB1D Komp Symbole File
$#! - Cryptext
$$$ - Backup
$$$ - Temporary File
$$$ - Used by OS/2 to keep track of archived files

Adobe

_H - Type Manager Japanese Font Outline
_V - Type Manager Japanese Font Metrics

America Online, Inc.

$#! - AOL 5.0 Virchk File

Amiga

[B] - Amiga Paint File

Apple Computer, Inc.

$B5 - Apple II ProDOS 16 or GS/OS Shell Application

Autodesk, Inc.

$A - AutoCAD Autosave File
$AC - AutoCAD Autosave File

Borland Software Corporation

~AP - C++ AppExpert Project Database File
~DE - C++ Project Backup File
~DF - Delphi DFM File Backup
~DFM - Delphi Backup File
~DP - Delphi DPR File Backup
~PA - Delphi PAS File Backup
~PAS - Delphi Backup
$LN - C++ TLink Response File

Frontcode Technologies

__INCOMPLETE___ - WinMX Incomplete Download

IBM

$$S - OS/2 Spreadsheet
$$P - OS/2 Notes
$$F - OS/2 Database
$$A - OS/2

InstallShield Software Corporation

_MP - InstallShield Temporary Installer File
??_ - InstallShield Compressed File

Living Byte Software GmbH

_RS - RVS-COM Service Pack

LocoScript Software

#24 - Locoscript 24-pin Printer Data File
#IB - Locoscript Dot Matrix Data File
#SC - Locoscript Dot Matrix Data File
#ST - Locoscript Dot Matrix Printer Definition File

Microsoft

~_~ - Temporary File
$ED - C Editor Temporary File
$ED - C/C++ Temporary Editor File
$VM - Windows 3.x Virtual Manager Temp File
--- - Microsoft Backup File Set

Monogram Software/Software Toolworks/The Learning Company

$AC - $&Sense Data File

RK Software

~T~ - RK Archiver Temporary File

Steinberg

$ID - Cubase Compressed File
$LL - Cubase Compressed File
$ON - Cubase Fonts Compressed File
$RI - Cubase Audio Compressed File
$RR - Cubase Compressed File
$TF - Cubase Fonts Compressed File

Trend Micro, Inc.

??? - Trend Micro Virus Pattern File

ZQS Software Team

___FPE - Folder Password Expert Protected Folder