You want to change your Warcraft Game background like this?. and many more? ex.WC3 TFT UNDEAD THEME
Before you change the background make sure your Warcarft game is closed. Now you need a software that can change your WC3 TFT(the frozen throne) background and also your WC3 ROC (reign of chaos). download first the RU-Theme-Wizard.zip. After downloading extract Ru-theme-wizard.rar to Warcraft Folder. Inside the WC3 folder you can now find the RU-Theme Folder open it then click the Ru Theme Application. Then Your now ready to change. you can choose on your own. ENjoy!