You have to make sure you are running it with administrator privileges.
No it does not.
No
No. But you do need 3 for frozen throne (addon) to work.
Start>Programs>Warcraft 3 if it's not listed there re-download warcraft 3
There is no world of warcraft 3. There is world of warcraft, and warcraft 3. Unless you want to refer to Cataclysm. If so then no, you'd fail.
No, as Cataclysm is meant for World of Warcraft, not Warcraft 3.
Warcraft 3
warcraft 3 is a real-time strategy game, world of warcraft is a mmorpg.
Warcraft 3 and World of Warcraft both have a T rating.
if your talking about the warcraft 3 world editor if you go in the start menu, all programs and then warcraft 3 folder then there it is..
If u need internet or wont connect then just uninstall the game install again then u wont have any more maps but hopefully it will work and if it sil wont work then get better internet.
Yes, the Warcraft series of RTS games should work fine in Windows 7. The MMORPG World of Warcraft will definitely work in Windows 7.