Download of GenTool 8.6 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the free program is User. The most popular versions among the program users are 8.0, 7.3 and 7.2.
We recommend checking the downloaded files with any free antivirus. The default filenames for the program's installer are generals.exe, GenTool.exe, GenTool_v7.2.exe, GenTool_v7.3.exe or wcl_prjgendbb.exe etc. The program lies within Games, more precisely Strategy. This PC software can be installed on 32-bit versions of Windows XP/XP Professional/Vista/7/8/10/11.
From the developer:
With GenTool 3.0 you will have wide screen support from now on. Simply launch your game in a custom resolution, for example 1280x720. GenTool will adjust the ingame camera height for you to have the best gaming experience. Any resolution is supported, allowing you to play Zero Hour on a Notebook with finest gaming experience as well.
You may want to check out more software, such as LinCity-NG, Scorched3D or Glest, which might be related to GenTool.