I now use Windows Security Essentials on my 64 bit Win7 system. This is free and is recommended as the best current security suite for Windows Vista and Windows 7 by all the computer technicians I know. I switched from Kaspersky and got a subjective improvement in speed of around 100%. That doesn't mean that MS won't add the RR site download to their suspicious sites list in their own software of course, but I can confirm that, at least as of last Saturday, they hadn't yet.