I just finished updating this for Kit Kat, so I figured I'd post it
It's your typical "enable multi-window for any app" app with a few extra bells and whistles for the donate version. I don't really like mods that enable every single app because it gets messy and lags the tray out pretty bad, so I made this to let you pick and choose which ones to enable. This is still a WIP, so feel free to give suggestions / bug reports.
Create shortcuts to launch 2 apps in windowed mode at the same time
Create shortcuts to launch any app in windowed mode...the point of this being that it allows you to use 3rd party side bar launchers such as GloveBox, SwipePad, etc. in place of the stock flashbar
Launch 2 instances of the same app...some apps don't work. most browsers don't (4.4 samsung browser does by default)
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