crackme and fracture scripts

Hey does anybody know how to use the crackme and fractureme scripts? I have both but I couldn’t find instructions anywhere on how to use them.

The best advice I have, not seeing the scripts or blend is to check:
you have python
the console, if it says can’t find a property, make that property, can’t find an object, rename the one you want.

The scripts are there. I am python-illiterate so I have no idea how to use either.