Gnome Nanny is an easy way to control what your kids are doing in the computer. You can limit how much time a day each one of them is browsing the web, chatting or doing email. (GPL)

GRAMPS is a Free Software Project for Genealogy, offering a professional genealogy program, and a wiki open to all. (GPL)

Grism is an open source stock market observation tool. It allows you to easily track the evolution of stock prices through watchlists, portfolios and charts. (GPL)

Project Hamster is time tracking for masses. It helps you to keep track on how much time you have spent during the day on activities you have set up. (GPL)

Wammu is mobile phone manager running on Linux, Windows and possibly other platforms, where Gammu and wxPython works. (ZPL)

Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury (RSI). (GPL)