FET is open source free software for automatically scheduling the timetable of a school, high-school or university. It uses a fast and efficient timetabling algorithm. It is licensed under GNU/GPL.
FET version 5 is released. You are encouraged to use it, because of the new much better algorithm. The new 5 series version seems to be very performant. It might be comparable to expensive timetabling software. The solution is usually obtained in maximum 5-20 minutes.
FET is an Open Source, evolutionary program (using a genetic algoritm) for automatically generating the timetable of a school, high-school or university. It aims to have the same functionality as expensive scheduling programs. Features include: multi-lingual; automatic generation algorithm also allows semi-automatic or manual allocations; view the currently generated timetable without stopping the ongoing simulation; very flexible students structure in years, groups and subgroups - allows overlapping years and groups and non-overlapping subgroups.