Earth orbits and satellite coverage display in 3D on your laptop.
Routines for wavefront propagation in IDL, Matlab, and Python
C API to control NexStar compatible telescopes
Data reduction and imaging for select astronomical cameras
Open source observatory control software
Cross platform Perl API to control NexStar compatible telescopes
Optical Design Software
Astrology software for desktop
A MATLAB toolbox to simulate optical systems
A virtual planetarium for observers of the real sky.