I know some will say it's not needed while other say it is.But what would be the best one for hardening? I now have seconfig xp. Would adding Xp Antispy,Harden It,WWDC,Safe Xp or some other one help in any way? I have XP Home and wondering if just Seconfig Xp shuts off enough unnessery services that I don't need. Just a stand alone home PC,no sharing,peer to peer or anything like that.Not looking to add much more since just losing PG Free,Snoopfree and A Squared.Just wondering.