Dig Deeper for malware

I am not sure about you, but i have always been skeptical of these antivirus software cuz they haven't raised their level when the blackhats just keep getting better. Here is a collection of tools to detect hidden processes, doing file integrity and other stuff that your AV won't do.

Enjoy ; it has got source codes too !

invisiblethings.org/tools.html

edit: add helios to the list
www.antirootkit.com/software/Helios.htm