All the firewalls I've used allow one to configure as needed. You seem to be wanting a firewall pre-configured to your specs. That may be rough to find.
And almost all firewalls have a firewall service (that's the part of the app that does the firewall) and another app to present the GUI. You seem to not want it to be in 2 parts? Why is that?
Have a home computer with Windows 7. Am looking for a firewall that will give complete control of i/o activity but either doesn't monitor/ control internal activity or has separate program for this. I don't need a suite of other features. Suggestions? Too many firewalls restrict internal activity as well as access to the internet.