Fullscreen, I know what that is. Sadly, I can not even choose to use it or not.
Show Tray Icon, I also know what that does, it shows it in the tray beside the time and other icons.
Advance command line, I can find details on by searching on google or the forum
Language, is the language the game is in, English, German, or French.
And the rest.... uh?
Fast launch for example. What do you surrender to make the game launch faster? If it was "just faster" then why even bother with a "just slower, slower for no reason" option at all.
What does a patch via a proxy mean. And why use a proxy at all?