BEST FREE security programs for vista antivirus and spyware and firewall RECCOMENDATIONS please?

These two free AV program have a better detection rate than AVG %26 work on vista: (only use one)

http://www.free-av.com/antivirus/allinon...

http://www.avast.com/eng/download-avast-...

These free anti spyware program work OK on vista:

http://www.superantispyware.com/

http://www.safer-networking.org/

Free real time protection works ok on vista:

http://www.comodo.com/boclean/boclean.ht...

To keep your PC clean %26 green (vista OK):

http://www.ccleaner.com/

http://www.iobit.com/advancedwindowscare...

Free firewall:

http://www.pcworld.com/downloads/file/fi...