system
1
as we all know, almost every antivirus software company have released their own firewall. i think that can protect our PC better.so, why not release a firewall belong to avast. ;D
of course,avast have the function of internet protection,but i think ,it is not strong enough.
system
2
That is already being developed by avast/awil for a future release. Hopefully soon. 
system
3
I would support the idea of a firewall, but how many successful AV companies have had any luck producing a good FW? Same goes for a solid FW co. coming out with an antivirus! Good luck in their efforts!
system
4
waiting… i hope not waiting toooooooooooo long
Tarq57
7
Why release a firewall?
(As per the OP)