Megazoomer

Oft-quoted from reluctant switchers is,
"I wish I could make Mac windows fullscreen."
Thankfully, in your Cocoa-based programs,
You can use Megazoomer for just that.
It hides the Menubar and blows each edge
Of frontmost windows up to hug the screen,
The Titlebar being above the view.
Combined with hiding your toolbars with View,
This lets you view Flash files in fullscreen.
Watch Strong Bad Emails like you watch TV!