Severe frag & memory usage

Hi,

I'm cleaning a friend's computer. He has gone into porn web sites on his computer & probably has pirated software on his computer that other people have installed, so his computer is no doubt ripe for every infection.

Problem he's having: I went thru all the steps in Read & Run Me first. I've also tried to defrag with Smart Defrag & Auslogics. There is still a 75% to 80% fragmentation. Furthermore, his memory usage is about 31 GB out of 37 GB total. I've looked to see what's taking up so much space, and I can't find it. There are no docs and maybe 20 pics. He does not have that many programs and I've deleted what he no longer uses or what's easily replaceable like Adobe Reader.

I'm attaching the MG.zip file for your review. While I ran every other program you indicated, I find no logs for them. I don't know if that's due to some malware interference or my error. Please let me know what you would like me to do with this.

I continue running scans to see what I can find. Rootkit Revealer showed some entries so I'm running Kapersky. I was thinking of then rebooting into safe mode an rerunning all the scans I've done prior.

Thanks for your service to the computer community. You guys are awesome!