VirusTotal is a free virus and malware online scan service.
VirusTotal is a service that analyzes suspicious files and facilitates the quick detection of viruses, worms, trojans, and all kinds of malware detected by antivirus engines.
Free, independent service
Use of multiple antivirus engines
Real-time automatic updates of virus signatures
Detailed results from each antivirus engine
Real time global statistics
Last updated 1 Jul 2009