Much worse than previous version
I've been using PC-Cillin Internet Security for 2 years and quite pleased with it. But the 2007 version is very disappointing. On one computer, it started scanning and could not stop unless I turned off the computer. On another computer, it slowed the system almost to a halt and caused problems with email. I turned off the software alarm but it kept popping up. Its firewall is also causing problems. I installed it twice and download all available updates, but finally I had to uninstall it. It's not for me.