i have used a couple of free firewalls and now have ZoneAlarm Anti-spyware, but i lose my wireless connection sometimes and it made me want to try a different firewall. i did a google search and Online Armor seems to be rated very well. Is this a good replacement for ZoneAlarm and is the paid version much better than the free one? It says it's easy to use, but ZoneAlarm was very easy. I use Avast for my antivirus on Windows XP. From what I have read in the Online Armor forum there seems to be some problems but not many. I have read through this forum and see many posts on Online Armor which helped too.