Stacking program, astrometric (plate) solver, fits file viewer
Hallo Northern Sky planetarium program
Night Vision is a "planetarium" program written in Java
BoPlanets shows planets relatively to an observing planet.
Real time satellite tracking and orbit prediction
Software for polar alignment of equatorial mounts
Galaxy extraterrestrial life simulation
Software for instrumenting a Dobsonian telescope
Astrology software for desktop
A virtual planetarium for observers of the real sky.
Moon calendar: shows moon's phase, signs and relatives plant's part
astronomical observing tool