I want to allow a program to access the web but not any computers on my local network.
I found an answer here:
How can I block a program from accessing the Internet?
But I think that assumes you want to block all access, not just local network.
Then, there's this:
https://superuser.com/a/363553/18135
But I need to be able to use localhost for other reasons.
Here's another two asking the reverse, but I don't see anything in those answers that can be reversed:
allowing local network access while blocking internet access
Disable internet access but leave LAN working
How can I restrict windows 7 to only use the local subnet, but block the internet
All I want to do is block a specific program from accessing local area network while still allowing internet access to it. Is this possible?