Wimkit is a fantastic GUI WIM backup&restore tool which based on wimlib.
Windows 7 ~ Windows 11(maybe Linux and macOS are supported,I haven't tried that), highly recommend 64 bit systems.
Makesure that you've installed Python 3.8+ and Git
1.Build wimlib(Guide)
mkdir -p WimlibDev && cd WimlibDev && git clone https://github.com/chris1111/Wimlib-Imagex-Package.git && ./Wimlib-Imagex-Package/Build-Package.tool2.Rename "WimlibDev" to "wimlib"
3.Clone Wimkit project
git clone https://github.com/Infinity-Explorer/Wimkit.git
cd Wimkit4.Install require Python packages
pip install pyqt6,psutil5.Run mainUI.py and enjoy it :)
(Note: settings.py has got issuses, settings.txt created by it can't be identified by mainUI.py, it'll crash, I would fix that later.)