All apps will work with QuickSet as long as they can be found on the same hard drive as GG. If you want to make a custom QuickSet profile as well, you can do so using the "add manually" option! This will allow you to use the QuickSet features for non game apps!
Here also is a video guide on how Quickset works!
We recommend, following our tech blog linked here to stay up to date on when new features will be coming to GG.