The GNU/Linux version is available here.
[Edit: and...] The Windows version can be downloaded here.
Changes since the last version:
+ Expanded the screen where PoP1's PRINCE.EXE can be changed.[1]
* Better handling of PoP2 (static and dynamic) guards with unexpected values.
[1] Users can now also change whether the prince has his sword (default, never, always), where the prince wins (level, room), and the environments and enemy resources used for each level.

This should explain why I recently looked into and asked about the killability of skeletons.
