I'm a long-time user of Spywareblaster with a new computer, so of course one of my first steps was to install Spywareblaster. I'm running Firefox 18.104.22.168 and Vista Home Premium. I had no problem with the installation but when I open Spywareblaster it does not detect Firefox. Per the troubleshooting tips I looked for the Firefox profile registry.dat file to see if it was too large, but I don't find the registry.dat file at all. (Maybe that's my problem? However, I haven't had any trouble browsing with Firefox on the new computer.) Any suggestions would be greatly appreciated, since I only surf with Firefox. Thanks!