How do I maximize a window vertically? Possible Duplicate:
  What Window Management Options exist for OS X?  




Is there some keyboard shortcut, mouse gesture, or add-on I can install that will allow me to maximize terminal windows vertically? 

When I press the green button on a terminal, it maximizes vertically and horizontally. I want a way to maximize vertically only.
It's not a stock feature of the OS, but you might have some luck with third-party add-on BetterSnapTool, which mimics Windows Aero Snap features.