How to Check if Firewall Is Blocking a Port or a Program?


Windows Firewall is a very useful tool that comes with your Windows system. It can help you find and block some suspected ports and programs that can be harmful to your computer. For some reason, you may want to know if your Firewall is blocking something. In this MiniTool post, we will show you how to check if Firewall is blocking a port.

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Created by GUOYAWEN 1 year 6 days ago – Made popular 1 year 2 days ago
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