- A freely downloadable Windows game for playing and learning to play bridge using the acol bidding system. Covers many conventions and strategies for defensive as well as declarer play.
- Add-on for use with Bridge Baron and other programs supporting PBN. Allows players to enter deals to be replayed, includes learning deals. Presents ample screens and a free demo.
- Windows 95 or later, Linux, Mac - Multilingual game offering several bidding options and systems. Play based on sophisticated artificial intelligence search algorithms. Multiplayer capacities.