Which antivirus is best for win7

I use Avira,and Malwarebytes,all good so far.

Either Avast or Kaspersky.

+1 for avira.
Avira and avast heave best protection.

I have installed and used AVG successfully.

Comodo's latest beta works well with Win 7 RC. Comodo gives me antimalware protection plus an excellent firewall.

Presently, I'm using Comodo and am quite satisfied.

When a person comes to me with what appears to be malware caused problems, then first I run MalwareBytes Antimalware on their computer.

After runs and reruns of MalwareBytes antimalware until I get a clean system, then I recommend either AVG free version, Comodo CIS, or Kaspersky CIS depending upon their expertise level and desires.

I confess to having never tried Avira which appears to be well-received.

Karl

The best way not to get infected is pull the internet plug out

Sorry one of those days

I use Kaspersky anti virus for years (Suit uses to much resouce for me) after doing all the settings runs fast and smooth.

Windows Firewall

AVG Free!

Nis 2009 ftw