It's mainly intended for recompressing your rom, snapshot and clip collection of emulated games.
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.
Now go to Download.
If you have problems you can Get Support.
AdvanceCOMP has also a SourceForge page (shared with AdvanceMAME).