I am using a trial version of Star8, and I received an email introducing Modern Mix. I would like to share with you. One of the features that interests me most is "multi-tasking". Win 8.1 by default runs an app in full screen. Modern Mix fixes that and now one can run multiple apps, just like in Win 7. It is not free but dirt cheap. I don't know if I am allowed to post a link to it. I don't want to be accused of spamming. You can google for it if interested. There is a video demo if you have the right website.