pkg-descr

AdvanceCOMP is a collection of recompression utilities for your

.ZIP archives
.PNG snapshots
.MNG video clips
.GZ files

The main features are:

* Recompress ZIP, GZ, PNG and MNG files using the Deflate 7-Zip
implementation
* Recompress MNG files using Delta and Move optimization

WWW: http://advancemame.sourceforge.net/comp-readme.html