McAfee Total Protection 2007 does what it says on the label -- it protects your PC from all sorts of nasty attacks, albeit at a fairly high cost to your system performance, especially on older PCs.
By rewriting much of the code, Symantec made Norton AntiVirus 2007 faster and lighter than its 2006 version, but a few glitches here and there keep us from granting it our Editors' Choice award.
Despite the interface redesign, the McAfee Internet Security Suite 2007 feels like a grab bag of security and system performance tools. It'll keep your PC safe, but we think there are other products on the market that do so with greater ease.