Free online file scan

I would like to introduce you to a site

Virus total is free online file(virus) scanner site. All you have to do is to upload files and wait for result. They will scan your files with 32 virus scanners. And post the result.
The following is my scan and result for one virus in my drive.




As you see only 19 of 32 virus scanner report this files as virus.
If we use 32 virus scanner on our computer to scan file, it will take a lot of time.
So I wish VirusTotal to stand forever.