Nice to see that you have found a fix to your Warcraft problem. If you are thinking about copying the Warcraft Folder over to your computer and trying to play the game, that will not work. But if you are copying over maps that you have downloaded from your other computers to your current one, that will work.
why it wouldn't work..?? is there a trick to make it works.. i was thinking copy it from others PC to mine one...
that is why everyone is making everything more portable these days If i'm not wrong after copying the folder, u just need to find a execute files to play it even without installing