WarKey 7.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program lies within Games, more precisely Utilities.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. This free program is a product of YuLv.Net. WarKey.exe is the common file name to indicate this program's installer. The most popular versions among the software users are 6.8 and 6.5.
From the developer:
WarKey is a user-friendly and handy tool for Warcraft 3. It allows you to customize/set Warcraft 3 Inventory Hotkeys. You can remap your Inventory keys to any key you want.
You may want to check out more software, such as Warkeys, which might be similar to WarKey.