How would you give a program access / and adding ports for IRC / DCC

If it supports something like random file generation, without turning this option off??

ie: Trojan remover has this option.

It changes it name randomly, everytime you run it, or update it. This is a security feature. In case something nasty tries to disable it.

Because if Comodo, is installed, it’ll ask if you want to allow it everytime you run it, or want to update it. Because the filename changes (even tho its one program thats changing the filename).

Also, I posted a ? about Mirc / DCC a while ago asking how or where to add ports for DCC. I got answers to that (for Comodo 2.4). BUT, where exactly in 3.0 do I put it in?? Is it under the Mirc entry?