Charms Office Assistant - Charms Office Assistant is the premiere management, financial, communication and assessment system used by successful programs everywhere.
Empathy - Apps/Empathy - GNOME Wiki!
QuickSchools - Fully online school management system. FREE 30-day trial. Sign up in 60 seconds. Track attendance, homework, gradebook, report cards, scheduler, parent portal and more!
Pidgin - Pidgin is an easy to use and free chat client used by millions. Connect to AIM, MSN, Yahoo, and more chat networks all at once.
ParentLocker - ParentLocker is the web-based school management & communications platform to manage and streamline all aspects of school administration.
Trillian - Trillian is a decentralized and federated instant messaging platform that lets your whole company send private and group messages, keep tabs on what co-workers are doing, share files, and much more.