scan your computer online in just one minute nano scan

http://www.nanoscan.com/
NanoScan can analyze all processes running on your computer and identify Trojan horses, virus, spyware, or other malicious programs. in just one minute and this is a free software
this software is also listed on pc magazine best free software
it can also be added to personalized homepages like NetVibes, iGoogle or PageFlakes then you’ll be able to NanoScan your PC for viruses, spyware, Trojans, etc. right from your homepage.