*Ti-83+ Password Protection*
By: Nick Mass
(I was to lazy to make a name)

Just copy this file over to your calc and run it by typing Asm(prgmPASSWORD).
The password defaults to Enter, Enter, Enter, Enter, Enter, Enter.
You can set the password once you have entered the default one, but be sure to type it right the first time or you will most likely have to reset your calc.
In order to make this program really useful download the TI Start-up app avalible at http://education.ti.com/us/product/apps/startup.html.