Shan™ Dota Hotkey is a user friendly and handy tool for Warcraft 3 (Update August/01/2013).
It allows you to customize/set Warcraft 3 Skill, Inventory, Autocast Hotkeys and In-Game Messages. You can remap your Skill, Inventory, Autocast Hotkeys and In-Game Messages keys to any key you want. Shan™ Dota Hotkey can run on Windows 7, Vista and XP without any problems. This tool has other great features too, check them out!
Download: Shan DotA HotKey v5.4b