The Windows key has been present on keyboards for a while. I had it on my previous keyboard and now on the new one. The only difference with the new one is that the Fn key is inserted between Ctrl and the Windows key.
Thus, when used to do Alt+Tab, this results in Windows key+Tab now. I believe over the years Microsoft and keyboard manufacturers opted for users to use that now to navigate between applications. If you try Windows key+Tag on Windows 7, you will get a caroussel of all applications moving in a 45 degree angle or something like that. While I prefer the standard Alt+Tab sequence to move between applications, as I hit this combination by mistake, as I am used to do Alt+Tab, I have to get used to it. Doing the same thing on Windows 10, offers a different view. We get a display of all applications. However, doing this key sequence repetitively does not navigate between applications. I like the Windows 10 view for that option but I would have liked the repetitive movement to navigate between applications. Instead, this acts as an ON/OFF switch. Thus, if you list the list of applications, doing it again will simply make them go away.
Is there a setting in Windows 10 to allow this key sequence to navigate between applications?