Universal MS-DOS .COM-files unpacker v1.0. Example of using Intel 386 Debug Registers.
©1995 by FRIENDS Software
Written by Maxim Masiutin
Example of using 386 Debug Registers.
This program Works under pure MS-DOS only, meaning that the CPU has to be a real-mode, not in a protected mode or a virtual 8086 mode, such as one provided by DESQview / QEMM.
This program unpacks any MS-DOS executable file which was initially a .COM file but was then packed (with or without code obfuscation or compression) to an .EXE file.
Rename any file you wish to unpack to RABBIT.EXE, copy it in the same directory with COMUNP.COM and run COMUNP.COM