Can anyone suggest me a good firewall. Freeware only?

I recently had some major problems with Norton security services on my Pc. Their effectiveness caused me to have to reboot my entire pc and lose all data plus some interesting software.

This has lead me to find a good free security kit. I already downloaded AVG antivirus and now I'm looking for a good firewall that's either free of charge or available for pennies. If anyone can recommend a spyware blocker I would be greatly interested too.

Best suggestion wins him/herself 10 points

Can anyone suggest me a good firewall. Freeware only?norton antivirus

You need to install one firewall.

The Windows firewall doesn't stop malware on your pc from dialling out.

http://www.zonelabs.com Zone Alarm firewall OR

http://www.comodogroup.com/ - Comodo firewall.

You need to install one anti virus;

http://free.grisoft.com/freeweb.php/doc/... -AVG anti virus or

http://www.avast.com - Avast Antivirus

You need all three anti spyware programs;

http://www.ewido.net - AVG(Ewido) anti trojan.

http://www.lavasoft.com - Ad-Aware SE Personal anti adware

http://www.safer-networking.org - Spybot Search and Destroy anti spyware. Use the Teatimer settings to protect Internet Explorer, and the Immuniser to stop malware getting on your pc.

Also use Microsoft Defender and their online scans.