This is a modded note 2 Popup Browser for Galaxy S3 should work on any Touchwiz ROM
It is selectable from app drawer
Saves in recents
Available in Multiwindow app selector
Fully resizable long press on bottom right corner drag to size
I originally did this mod as a request and after using it myself I thought it might be useful to more people. Try it out and let me know what you think
Only tested on Touchwiz anyone wanna try aosp would be great.