I love this program, it protects my computer and lets me work without worry. It is not for folks who are new to computing, as it requires the user to have some knowledge of their system, and be able to make decisions about what is and is not a safe program to run.
the best firewall imaginable, and it also has a process manager. i may not be able to do anything else except click 'allow' since i installed it, but i am 100% safe.
