You can download the unfinished version and sources of ZACK from author's [[WinApe|WINAPE]] site:
* [http://winape.net/download/zack.zip ZACK preview] (Note: use |CPM to run. ParaDOS is required for second disk image.)]
* [http://winape.net/download/zackdev.zip The complete source code for ZACK]
=== Previews ===