Hm, looks nice but doesn't work on my workstation:
The installation was fine, then i opened the application. Whow, nice looking panorama of a meadow in Paris.
I opened the settings dialog an began to change the coordinates, when it frozed. I opened the task manager (it started on my second monitor) and it reported stellarium with 100% cpu. After one minute i decided to kill the process. Surprise, surprise, the GUI on my first monitor didn't refreshed.
The frozen stellarium stayed whatever it tried though the process was killed. So it looked like the graphic card or graphic driver has been crashed. An unhappy situation, because the monitor with the frozen GUI is my primary monitor. You learn how important the primary monitor is as soon as you don't have one.
I logged out using the task manager, which was a stupid idea because after you log out just the primary monitor is used from Windows. So i had not possibility to safely reboot (no logout dialog). Finally i pushed the power button of my workstation.