no
As far as I know, there is no Lotro for the Mac.
There is no age limit for Lotro. However, you are supposed to be 13 years old or older to play.
You may have trouble installing LOTRO on Vista, as it may not allow it. You could try installing it using Steam.
No you can not, you need the disk in order to play.
sorry the only way to play karoshi 2.0 is to hack it where you can play without buying it or downloading
You can not.
no
Yes, you can play LOTRO on a Windows XP laptop and anything more recent than that. Anything older, however, will not work.
Yes, and by putting the disk in your computer drive. If you lost the disk, ah well - Try buying or renting a new disk/game.
you cant. its against the copy right of steam. You can get game from the store or get it from steampowered.com get virtual disk type from them. Illigal copy of the game will not work online ect.
no
It is not possible to play RCT3 without installing it via a disk.