If I were you I would just download the PC version and send the file to someone with a PC who can unpack it and send you the runtime as a zip.
Not exactly legal I suppose but in that case I'd just say to hell with that - screw 'em. Of course I think if you told the guy to delete the files afterward you'd be in the clear. Not like they're gonna prosecute someone for that anyway.

I wonder if I'm gonna get a warning for the above. ;-)