You are an evil person. Good idea.
Is the hard drive it deletes from dependent on where it’s installed?
If so, I’m playing it on my flash drive.
Instead of reformatting my old computer, I think I’ll play a little of this instead.
Is it available for PC too?
wat
Well I read somewhere it was for Mac only. Anyway it was probably wrong.
I DLed it and can confirm it is Mac only. And no, I didn’t run it.
EDIT: Nice theme. Again, I did not run it.
Darn
Not for me. My entire school uses macs. Then again, I would probably be shot by the principal, who takes these thing really seriously.
You damn internet terrorists!
How would he know who installed it?
No, everyone has a mac laptop. I go to rich white person’s school, BTW.
If your principal’s really serious about it, does that mean he’s installed a proper security system?
My school’s security sucks, I can log in as admin and fuck with the entire network’s files 
Well, you could technically, but the school finds a way to track you down, as each persons computer is theirs and theirs alone. You could use someone elses, but they would probably find out. But no, he mostly concentrates on getting people who do do something and hoping that that discourages others.
Mac only? Ha ha ha ha ha…
Well that tickles me, I was going to call this the most evil thing I’d ever seen. I would NEVER try something like this on my computer. My files are irreplaceable. 250 gigabytes of files for seven years of work and development. If my hard drive died, I would probably literally kill myself, I can’t think of anything more evil (computer-wise) than an application that deletes your files.
But for once the high and mighty Macs get to feel the pain?

Its not like its a virus…
You have 7 years worth of files and no backup system? Seriously, spend the $150 (at most) and save yourself the tears/hair pulling of a hard drive failing.