kind of
Yes. It's very open.
Yes. Skyrim has free play anytime.
installing "skyrim" from the disc is just supposed to make the game run smoother/ faster. personally I don't notice much difference in performance but if you have a lot of free space it could be worth a try.
There are no classes in Skyrim, a character is free to develop and become proficient in whichever skills they wish.
No there is not
No, there isn't a free trial.
As I recall, there is no prize offer to states if you pre-order Skyrim and get a free Xbox 360.
Go to the attached link:
When it comes to free online games, there are none that are even close to the style and content available in The Elder scrolls: Skyrim.
This is in the game Skyrim
No. Just buy it, loser.
No, it is paid-for DLC.