Also, it appears that you knew the answer to your question before you asked it LOL!
I really did not know the answer when I posted the original question. It is only a decision I came to during the course of research today and after reading probably well over 100 posts concerning firewalls. And I understand on firewalls being part of an integrated package. As I want a small (resource) footprint, as I stated in the first post of this thread, it meant I could only consider a firewall program that offered high levels of protection as a stand-alone product, which is where ZoneAlarm (a fine product) fell short of my requirements.
The last two software firewalls I have used have been Comodo and ZoneAlarm (both free versions) and I was happy with both as they were part of 5 or 6 programs I installed as part of my package of protection. I haven't used software firewalls since about 2004 when I decided hardware firewalls satisfied my requirements for the home. I was expecting to return to either ZoneAlarm or Comodo for my laptop but only decided differently this evening after a good deal of (time-consuming) research.
Many thanks again for your time.
Edit: First paragraph added to for clarity
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Cozumel - Under the waves
Edited by cozumel (Sun 24-May-09 22:41:15)