Please see LICENSE for restrictions.
The license boils down to this: don't use this software to cheat. If you do you will probably be caught, and you will deserve whatever comes your way.
P.S. IIRC Lab 4 doesn't work properly, but I modified the report to make it look like it worked. I think I only spent one night on that code, so it wasn't exactly thorough. Should be a good reference point still.