
VirusTotal
VirusTotal is a free service that analyzes suspicious files and URLs and facilitates the quick detection of viruses, worms, trojans, and all kinds of malware. You can upload files up to 150 MB in size.
Hybrid-Analysis.com is a free malware analysis service powered by payload-security.com. Using this service you can submit files for in-depth behavior analysis.
This webpage is a free malware analysis service powered by Payload Security that detects and analyzes unknown threats using a unique Hybrid Analysis technology.
Productivity Utilities Security
antivirus virus-scanner