I have no idea if you're referring to me and my post, This forum has a quote feature, Do you know that it exists?
And no, StartAllBack is in continuous beta, There is no official easy to find support forum for it either.
StartAllBack has received harsh criticism elsewhere by Windows experts. The consensus is not to use it by experts unlike from the sycophantic websites who promote this application.
Furthermore, you have the .exe file hidden in C:\Users\Username\Appdata and you have implanted it in Control Panel. An automatic shortcut should be created and placed on the user's desktop
If one is running Windows 10, I suggest everyone use Classic Shell. For Windows 11, there's nothing now until Classic Shell is updated.