The 3D music player
MMiX.Me 3D Music Player runs on your Windows enabled PC, and gives you a great overview of your music collection, with music objects in a virtual 3D space.
Galaxy Navigator 3D
The databases currently used by Galaxy Navigator 3D are the TGAS database of 2 million stars provided by ESA, and the HYG v3 database of known stars.
The Pleiades up close
This legendary group of stars is actually an open cluster of more than 100 stars. Image taken from the upcoming v2 of Galaxy Navigator 3D.