Nip, finally got around to installing my file of this (from another source) and before I opened that .rar I scanned it. The keygen came up with a trojan in it. I thought I remembered seeing it here, (and sure enough...;-p) and since it was a .zip instead of a .rar, I thought there was a chance it would be clean.
Alas, it's not. Same issue with the keygen/same trojan found. (screen shot below) I also ran it through the online Virus Total scan and 15 of 32 anti-virus inputs came up with warning. This is the site: http://www.virustotal.com/
While it's possible it's a false positive, it seems unlikely and I'm not going to take any chances. :-\
Figured I'd better let you know what I found. If you've got a way to scan it to double/triple check...? Might be worth removing the file for now till it's 100 surely clear? I'd hate to see folks get infected with this trojan. Did a little research on it and it's pretty nasty...multiplies into your other files and they can't just be healed, they have to be deleted.
Sorry for the bad news. :-\ xo ~ Kirs