From publisher blurb: AutoHARP Fantasy: College of Magics is an add-on database (drawing upon the College of Magics supplement) for the AutoHARP Fantasy software. The database file includes all the new professions, new skills, new spells, new talents and more introduced in College of Magics The software works under Windows and most Linux distributions. Use the exe file for Windows and the jar files for Windows or Linux - note the jar files require the Java Runtime Environment.