WindowWatcher Portable

WindowWatcher Portable is a free hybrid window magnifier and remote control spy. It gives Windows the ability to have proper and resizable picture-in-picture support above and beyond what Aero Snap gives. It's great for watching stuff like online TV, streams or YouTube play lists in a small corner of your workspace while working in the rest of it. It's also a fantastic help for tasks that would otherwise require flicking back and forth between windows. It supports viewing multiple windows, multiple views of the same window, or views of views for the suitably Meta people. It's also completely portable, zip up the files or downloads the premade zip file and take it with you where ever you go.

Requirements:

DWM / Aero Enabled