CFP 3 Help

It is rather annoying when trying to install software, I end up having to close the firewall for the install to go through (Even on Installing Mode), whilst this can be good to stop something installing it’s self, not good when user initiated.

How do you stop this? I am not an “expert” computer user, This could be very confusing for the home user, I don’t want go go through allowing pending files, or adding rules, I like 2.4 this way.

Any configurations or help you guys may have that best suites this Version (3.0)?

So any help would be appreciated.