Troubleshooting installer and GProxy
Make sure you have [URL="http://www.microsoft.com/en-us/download/details.aspx?id=17851"].NET Framework[/URL] and [URL="http://www.microsoft.com/en-us/download/details.aspx?id=29"]Visual C++ Redistributable[/URL] installed before you run the installer/gproxy
Make sure your antivirus or firewall is not blocking installer/gproxy.
W3 shuts down after login: check gproxy.log in your W3 directory or go to desktop after hitting login button and see what gproxy says before crash.
If you get something like this:
Then run this:
[url]http://eurobattle.net/attachment.php?attachmentid=171690&d=1352418155[/url]
If you get this:
Then make a new install of your warcraft 3
Without installing any hacks / cracks / ...
If it still doesn't work
[url]http://eurobattle.net/threads/184544-WinMPQ-error-loading-file[/url]