OpenSpace - OpenSpace is open source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Space Engine - Space Engine is a realistic virtual Universe you can explore on your computer.
Clever - syncing between education applications for K-12 schools
Stellarium - Stellarium is a free open source planetarium for your computer.
Claroline - Claroline is a collaborative eLearning and eWorking platform.