Logitech G13
 

Is there a way to associate Addon's with the Logitech g series ?. So I can get health, damage etc on the lcd screen.

Thanks

There are some profiles out there to change stuff ingame, but unfortunately there is no way
to dump real time information from the game to disk or memory.
So there is no LCD app to show the health values etc. as you would need the game to do a reloadui/logout to write stuff to your disk and read it to the LCD display (or manipulate the memory which counts as a cheat then!).