CMZ (archive format)
From Just Solve the File Format Problem
CMZ (official name unknown) is a compressed archive format. Its only known use is for distribution of some versions of Ami Pro. It may be a proprietary Lotus format.
It uses PKWARE DCL Implode compression.
Contents |
Format details
A CMZ file is a sequence of one or more member file segments, each of which consists of a signature, then a header, then the compressed data.
Identification
Files begin with ASCII "Clay".
Software
- uncmz A command line extractor with source in Golang.
Sample files
- http://cd.textfiles.com/cdaction/cdaction35/PROG/AMIPRO/
- http://cd.textfiles.com/microforumw/wsdisk2/TEXTPROC/_B4/AMIPRO31/
- Lotus Ami Pro Collection (from archive.org) → "Lotus AmiPro 3.0 - German - Windows.zip" ...
- https://telparia.com/fileFormatSamples/archive/cmz/
