Hello,
I believe there is no user manual, but, from my experience using it. I don't really need one. The application come with clear enough instruction in itself. And you can also come here in the forum and ask for help. Also there is a small FAQ on groupy for reference : https://forums.stardock.com/488142/groupy-support-faq
If you wish, you can do 30 days trial to check it out before buying. https://www.stardock.com/products/groupy/
Thanks
Basj,
Stardock Community Assistant.
