We welcome Ad-Aware as a new engine working at VirusTotal. In the words of Lavasoft:
"Ad-Aware 11 is Lavasoft’s next generation anti-malware product that includes behavior based heuristics, generic detection routines and virtual machine analysis for executable files that is capable of detecting zero-day and new/unknown malware. It has support for more than 100 packers and runs full multithreading and concurrent scans."