CMZ (archive format)

File Format
Name	CMZ (archive format)
Ontology	Electronic File Formats Archiving CMZ (archive format) ; ; ;
Extension(s)	.cmz
Released	~1991

CMZ (official name unknown) is a compressed installer-archive format. It was used by Ami Pro, and a few other Lotus or Samna products.

It uses PKWARE DCL Implode compression.

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.

Files begin with ASCII "Clay".