Just installed OS 10.8 (okay, Mountain Lion if you want to be cutsie) on my iMac. Horrified to find no little icon top R. on the screen to show the application I'm currently in. Remembered with a struggle it's the app. called Focus - help is there an update? Yes! I blogged about it! so to thank you again Eerdo Vissering, I'm repeating the blog. It's so great to see that little icon on the screen again.
Apple used to provide this handy visual clue in their OS but gave it up a long time ago. Thanks to Eerko Vissering for developing the little application called Focus, which does the same thing. I've used it with Leopard / Snow Leopard for ages. Eerko has updated it to run on Lion / Mountain Lion. Thanks Eerko!