I just bought my first laptop. It runs Vista, and I need a software firewall to protect both its Ethernet and wifi connections.
I use the free Comodo Personal Firewall on my desktop, but I read that wifi protection requires upgrading to the commercial version.
Before I shell out the money, I'd like to know 1. what the recommended firewalls are for Vista 2. among those, are there free/open-source options?
Thank you.