Stellarium - Stellarium is a free open source planetarium for your computer.
Citizen - Stay safe with instant alerts about nearby crime
KStars - KStars is a Desktop Planetarium for KDE.
Companion - Never walk home alone
Sky Map - Sky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the...
PING - PING (Partimage Is Not Ghost) is a free software Linux-based live CD ISO built upon the partimage...