Diablo hack file

I have several files that are labeled as diablo hack file. I have no idea what it means Anyone come across this before?

 

As far as my limited knowledge goes these are files ment to cheat your way through the game Diablo.
You could check the filenames against the ones on this page: http://www.virtualgamerz.com/files/cheats/d/diabloprogs.html
Best to keep an eye on them untill you're sure or remove them if you don't need them for that purpose.

Regards,

Pieter