I've created a number of files gor GURPS Character Assistant 4, the official character creation software for Steve Jackson Games' GURPS system. Check for the links on the sidebar.
- GURPS Spirit Magic: This is a fan conversion of the magic system on GURPS Spirits. It's available on two versions: "Rituals as Hard Techniques" and "Rituals as Average Techniques". As the names indicate one uses hard techniques for the rituals, while the other uses average techniques. It's mainly because I personally find using hard techniques too expensive, but the hard techniques approach is more cannonical.