AlphaCentaure
yes
Francois Nguyen
Cartes du Ciel
Patrick Chevalley
Celestia
Chris Laurel
Celestial Maps
Ovidiu Vaduvescu
Electric Astrolabe
James E. Morrison
HNSky
Han_Kleijn
Home Planet
John Walker
MIRAPLA
MSB
MoonCalc
Monzur Ahmed
Nuit
René Meader
OpenUniverse
Raol Alonso
Skyglobe
?
KlassM Software
SPICA
Guillaume Richard
StarCalc
Alexander E. Zavalishin
Stargaze
Ray Middleton
Starry
Stellarium
Fabien Chereau
WinStars
Franck Richard
KStars
Jason Harris
Skymap
Doug Mink
Xephem
source
Elwood Charles Downey
Xplns
Osamu Ajiki
Xsky
Terry R. Friedrichsen
AstroHTML
WinCE
SanSoft
Solun
Psion
David Rushall
StarTrak
Steve Jones