Some of the older versions of Comodo FW must have not worked very well with a VPN. They never had a firewall that worked with Win XP but luckily the ZA Firewall seems to be comparable and working with the VPN. This company provides a firewall with their VPN service but it only works with Windows 7 and above. I have run some IP tests and DNS Leak tests. I may have to change a few settings in ZA but not sure at this point of time. both the VPN and ZA seem to be working together. I recently signed up with a VPN service and after two weeks or so. it was a plain simple firewall that just worked, I think I had it on my Win 98SE setup before going to WinXP. many people decided to stay with v4.5.594.000, myself included. Years ago there was much discussion about ZA v4.5.594.000 being a very good version for Win XP. However, I stated earlier that I am using an older version of ZoneAlarm that seems to be just fine for my XP setup.

I have been looking into some 'older clean' Comodo Firewall downloads and keep running into the '404 Not Found' message. I also have two identical ThinkPad T42 XP setups and a few programs install slightly different on each T42. Yes, that is strange with two identical XP setups. The 'non-installer version' doesn't seem to be that type of download. before ZA went crazy and destroyed their good firewall with adding things. anyone here use this firewall with Win XP? I am using an older version of Zone Alarm that still works quite well in 2020. Now i pay for a firewall thats just a firewall, which is what this USED to be.' 'Stopped using this some time ago now.bloated and full of things i got sick of turning off every time i installed it. 'theres really no reason for anyone to install the bloated mess that Comodo became.' There was some mention at another website that the Comodo firewall free software was bloated. Maybe all their free software has ads bundled in also. I was hoping to find the version that Comodo might have had available in 2019. Well I was at that website and saw the message about 'bundled software' and decided to pass.

Comodo firewall download