According the the Microsoft web-site, "...Rogue security software reports a virus, even though your computer is actually clean. The software might also fail to report viruses when your computer is infected. Inversely, sometimes, when you download rogue security software, it will install a virus or other malicious software on your computer so that the software has something to detect." This is the case with this company, Best of the Soft, BAKU, Arizona. Thier malware will not allow you to procees without opening a screen which claims to... read full review »