Every freaking firewall out there has been on my system. Just trashed Kerio. Kept going back to COMODO. Generally, an excellent product. Needs a few tweaks. Wish it had a privacy feature to protect personal info, and a way to backtrack an address like Sygate does. (:KWL)
Welcome to the Comodo-land 
And for the features you asked after…post your ideas in the wishlist-thread