I AM A CHILD AND I HONESTLY CAME TO YOU TO BOW TO YOU AND BEG YOU TO HELP ME PLEASE
I get the impression that you are a fairly young lad. Is it at all possible that someone with more experience can help you with this process?
For now, dont worry about 'purging. Make sure WindwowBlinds is installed and that he config for it opens, even if its this:
All of the skins for WindowBlind that should show there are stored here:
C:\Users\Public\Documents\Stardock\Windowblinds\
If you go there in Windows Explorer and its empty, the install was not allowed to write them. That could be security you have on the PC or some restriction we are unaware of with the 'Educational' version of Windows.
You can try downloading a skin independently in Wincustomize:
https://www.wincustomize.com/explore/windowblinds/9736/
After downloading and unzipping, double clicking it should 'install' it.
Then show up here
C:\Users\Public\Documents\Stardock\Windowblinds
And in the WindowBlinds UI:
If that does not happen, again, something is restricting the writing to:
C:\Users\Public\Documents\Stardock\Windowblinds
If you do see WindowBlinds themes but they fail to apply, please try doing so under a WindowBlinds clean boot:
https://support.stardock.com/space/SHC/1346830395/WindowBlinds+Clean+Boot
Sean Drohan
Stardock Product Lifecycle Manager