Caliber is a library for cataloging e-books. Includes library management, eBook viewer and editor, and synchronization features for eBook reading.
Allows you to convert e-books to a dozen different formats and back.
Supports synchronization with almost all e-book reading devices (for example, Kindle, Kobo, Nook).
Can automatically pull news from a range of websites/RSS feeds, format the news into an e-book and download to a connected device.

FET is a program for automatically generating timetables for schools and universities.

Typically, FET is able to solve a complex problem in a maximum of 5-20 minutes. For simpler schedules, this may take less time (a few seconds in some cases). For extremely complex schedules, this may take longer and may take several hours.