How to use Glade designer on Windows - Artemigos/OpenDeck GitHub Wiki

Instructions: (according to the instructions on: https://www.gtk.org/docs/installations/windows/#using-gtk-from-msys2-packages) - really tested and it is a simplest way.

1. Install MSYS2.
2. Run MSYS2 and run command: pacman -Syu, after some time (takes a while) it will tell you to close it manually (kill process, exit without using exit command)
3. Run MSYS2 again and hit the same command again pacman -Syu, now it should finish properly.
4. Run command pacman -S mingw-w64-x86_64-glade
5. Go to the installation location of MSYS2
6. Run the Glade.exe, usually C:\msys64\mingw64\bin\Glade.exe

Done.