IMP

IMP is a full-featured compression and archive format, and associated (now unmaintained) software, developed by Technelysium Pty Ltd.

Identification
IMP files begin with signature bytes.

Software

 * [ IMP 1.1 - DOS]
 * [ IMP 1.12 - Win95/NT] (Windows console, untested)
 * [ WinImp 1.2] (Windows GUI, untested)
 * [ IMP archive extraction source code v1.13]

Sample files

 * https://telparia.com/fileFormatSamples/archive/imp/

Links

 * IMP website
 * IMP *old* website
 * Some information