I think my system may be infected with Diablo Keys. Here's the story:

I signed onto AOL which has a new SpyZapper feature. AOL's SpyZapper detected that I have Diablo Keys.

I ran Ad-Aware, Spybot S&D, and Symantec AntiVirus and they showed that my system was completely clean.

Then, I Googled "Diablo Keys" and I came across a website (http://www.2-spyware.com/remove-diablo-keys.html) that listed all the processes and files associated with Diablo Keys. I checked my system and none of the processes were running and none of the files were there...except for one file called hand.ani.

So my questions are the following:

1. What else can I do to make sure that I don't have Diablo Keys?
2. Is hand.ani a malicious file?

Thanks in advance for any help