You need to get those files extracted, yes...
hope you don\'t have much problems with it, once you talk with the system administrator.
Perhaps you could ask him more \"freedom of movements\" at least on that folder you\'ve installed the game... and let\'s hope there\'s no software firewall running that would block any traffic... if when launching, finally, the updater, servers seem unreachable, most likely you\'ll have one of those sofware firewalls turned on, and then again, help from the system administrator will be needed, as well as reading some of the stickies that are in this forums.