thanks a lot. but not easy to handle ; )
You should try Jman's recommendation. Firestarter is really easy to handle.
You could check that Firestarter is well configured goint to http://www.grc.com/default.htm
and make an online security system test. Scroll down and click on 'ShieldsUP!' link to make the test.
The Internet's quickest, most popular, reliable and trusted, free Internet security checkup and information service. And now in its Port Authority Edition, it's also the most powerful and complete. Check your system here, and begin learning about using the Internet safely.''