As with ALL "Support Forum" Threads.... non-relevant-to-the-issue comments will be summarily removed. No exceptions.
I am going to "bottom line" this.
Windowblinds 8 does not, and will not function without issue on Windows 10.
Windowblinds 10 does and will function correctly on Windows 10, and will release within weeks - plural.
Microsoft stated that Windows 10 will be the LAST OS. All further changes will be updates only.
Please be patient with the wait for Windowblinds 10. Contrary to some opinion here the Shell which Windowblinds alters/adapts has NOT been available and unchanged since the development release of Windows 10 but for only a time measured in weeks.