ProcNetBlocker

Take command of your system's network activity with ProcNetBlocker, a utility that lets you block processes and executables from network access on the fly. Using a straightforward command-line approach, you can apply real-time restrictions to individual apps, ensuring only trusted software communicates online. This granular blocking helps mitigate security risks, stop data leaks, and manage bandwidth by preventing unwanted network connections. It's designed for efficiency, allowing rapid response to threats or misuse without complex configurations.