First Download These 3 Programs
https://github.com/crskycode/DDWSystemTool/releases/
https://github.com/shusaura85/tga2png/releases/
Download the .NET runtime 'Depends on your OS' :
https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win10-x64&apphost_version=6.0.25
In the...