block downloading/uploading on specific processes

[torgock]

Hi, 

Was wondering if anyone could help me with a script that can block a specific .exe from downloading/uploading similar to the way a firewall can block processes in firewall rules.

Any info would be greatly appreciated, perhaps I can use nircmd along side the script as i noticed there is a function to disconnect the internet. 

[AutoBert]

Just use ´the firewall, or use

ProcessClose

.

[torgock]

I want the process to continue running just dont wish to have it uploading/downlonding, I'm wanting to make a stand alone script that I can hotkey for this purpose.