Windows 7 64 bit Firewall

I am presently running the Firewall that came with my Windows 7 64 bit operating system, would it be better to run a third party product?

I have a router running an earlier version of Tomato software on that router but am weak in my knowledge on how to get the most out of it!

All assistance greatly appreciated.

Anything offered from default in Windows is crap. Try this out, been using it for ages, and it is constantly rated well. Plus its free. 

 

http://tinyurl.com/kygsjc8

Thank you skurtov for the link and comments will give it a try!

Best Regards