Just because it doesn't work for you or for your computer, it doesn't mean you should simply write it off. I have OperaUSB 10.10 and it's working perfectly fine for me. And it works for all the other people using it.
K34 didn't need to use IE to learn about viruses. Viruses are everywhere. K34 is asking what browser E15 and others E15 has used. K34 has used the old Netscape Navigator, Internet Explorer, Mozilla Firefox, Opera, Google Chrome, Safari and Maxthon. K34 understands Mr Miffles pain. K34 acknowledges that Krizaz may be correct. K34 was ninja'd by three people.