Sincere apologise everyone only just fully back online after my Wireless Modem and Router problems. I have to say Netveda is a steep learning curve. I actually have never tried to block specific ports. I have set mine up so it seems to block everything via the firewall tests but due to generally lack of good firewalls I thought it was an interesting find. It seems to do more than my previous Kaspersky firewall. I agree with Carol there seems to nothing between the free and the paid version other than support. From my point of view it sits nicely with NOD 32
www.eset .com antivirus and has a smaller footprint than Zone Alarms both the free and trial paid version. I am quite happy with it especially as works well with my antivirus. I shall play around some more and report back.
Helen