New
#11
Look closer, he has only one tab in each of the 3 screens, just like mine. So he and I posted with 3 separate windows minimized. Yours has one window with 4 tabs and each tabs is visible on a hover. This is not a feature on Edge, Firefox or Chrome which I have tested on all, plus PaleMoon. I think it's because of the extra system resources used to keep in background. Just as easy to reopen the active window and click desired tab = 2 clicks.