All Ckuik's video shows can run on a tiny window, as you work on any other application or window, on this computer.
All you have to do is to install Ckuiks - a small, free, no spyware, no ads, tiny application.
Download Ckuiks (391k) from here, install it, and press Win + Space keys, to keep the pop-out window 'always on top'.
After you installed, just click Here:
Click here to learn about some other wonderful things Ckuiks does.