I have .NET 4 (when i DL rovio commander II it auto installed) once i installed the program it started fine. saw video, battery looks good, wifi is decent, but that is all i can do. all other options are greyed out and wont let me in. the control overlay to drive rovio failed (prob IE failure on my part) it also would not let me check the xbox controller option. so to sum it up... i can log in to rovio and see what it sees ... thats it. Did i do something wrong? is it posible for me to instal the program wrong? totaly willing to admit failures on my part but thought i should ask. Can you help? Thanks ... it looks fun, cant wait to use it :)