How to use the Winows firewall to allow the program network communication only from 1 IP on a specific port?

Question

Windows

It is necessary to restrict the program over the network.
Deny it all outgoing requests except for 1 IP address with a specific port.
Moreover, for this program there are no separate rules in the firewall and nevertheless it can exchange at the moment with other servers via http

Answer 1

Control Panel\System and Security\Administrative Tools\Windows Firewall with Advanced Security
Create an inbound rule. Choose per program or per port. Properties - tab Area, write down the desired address there.
Or create a rule for outgoing connections. It's not clear from your question exactly what you're talking about.