Thank you for your reply, This isnt the software i am looking for, i should have provided a more informative post in the first place, here is what is wrong.
The keyboard on my macbook (internal) is broken, the shift key is stuck so the computer registers it as being pressed down, this is an issue because when the computer is started up it boots into safe mode (when shift is held down during chime), to get out of this i have to hold down the letter C during the chime to boot normally, is there any software that will disable that key permanately or the whole of the inbuild keyboard permanately.
Thank you!
Reece.