The Best of Every Compression Algorithm. In general, there is a 15% improvement between ZIP and MXC
The structure of the file is
DATA [ HEADER [ Length (8 bytes) Rest of header (n-8 bytes) [ Relative name * Length * Compression type : ] ] DATA ]
The first 8 bytes of the file are the length in little endian format. The length provided includes these 8 bytes. After that there are the file location blocks.
The rest of the header is split with a : character.