In these steps, we are going to block the ports 5400, 5401 and 5402 as an example. Press the key...Block a program in Windows 7 Firewall
Press the key combination Windows logo key + R to open the Run dialog. Type wf.msc in the Run...How to Block an IP Address in Windows 7, 8 or 8.1 Using Windows Firewall
You can block an IP address or a range of IP addresses in Windows 7, 8 and 8.1 using the...