44 Productions Online store offers Signature, an universal RPG as a PDF download.
Basic Role-Playing System Core rules, and descriptions of some campaign settings. Available in English, French and Italian.
BID-IT A diceless RPG system that uses the concept of bidding during task resolution. Contains characters sheets in PDF format and a description of the game.
Mythic Role-Playing Assists game masters in creating adventures without preparation. For use as a stand-alone role-playing game or as a supplement for other systems.
