When network ports are discussed, how can a user tell what ports are open or closed on his computer? Is there an app or tool within Windows that shows this information? How does a user change the ...

Portmaster isn’t just a cross-platform network monitor — it’s also a very powerful security tool that can help to lock down your desktops and block things like ads, trackers and malware. I’ve been ...

Hi,<BR><BR>I'm a complete newbie when it comes to networking. I'm trying to play Battlefield 2 online and via Gamespy, but I keep getting a "Check your network settings" when trying to connect to any ...