I have been using CPF V3 for several weeks after reading good things about it. All was well until an hour or two ago, then... I was using a wireless connection to a cable modem, I'd been on-line for an hour or so when a window pops up, "New network found...Do you want to give it a name" (or words to that effect). Well I was in an apartment complex where there are a number of wireless networks so naturally I didn't want to connect to any of them, nor did I want them to connect to my laptop. The only option as I remember it was to close the window or give the network a name. I chose Close. My connection went dead, great firewall. However, I could find no way of reconnectiong, nor any way to tell CPF that I really did want to name that network it had found.
So that was it, no connection. I then decided to Exit CPF and try again, that didn't work. I tried re-booting, that didn't work, nor did the "Found new network..." window pop up again. Sooooo I decided to un-install and re-install, only CPF doesn't feature in Control Panel "Add/Remove software." Soooo I tried running the Setup.exe again. This produced a message saying that CPF was already installed and did I want to remove it, with two options, Yes & No. I chose Yes. Nothing appeared to happen. Tried it again, same result. Took a look in the installation folder, in my case D:\Program Files\Comodo\. It contains a folder "Firewall" which is empty, blank, nothing.
So I can't un-install, and I can't re-install because CPF hasn't been un-installed. Now what do I do? I'm leaving for Europe on Monday morning. Suggestions urgently needed.