Yes, I know Windows 10 is not supported. But I wanted to report this very interesting side effect of installing Windowblinds on Win 10. I use a vertical taskbar to the left side of my dual monitor configuration. After installing Windowblinds and rebooting that taskbar slowly began to increase in width until it filled the entire left side monitor, before stopping. Locking or unlocking the taskbar had no effect. There was nothing I could do bu uninstall, or make it horizontal.
I also run True Launch Bar, which is WIn10 compatible, but the combination might have something to do with the issue.