. A dialog box will list all active adapters (Ethernet, Wi-Fi, virtual adapters). Choose the one connected to the target network.

: Completely restrict a device from using the internet. How It Works

Here are some common solutions for typical SelfishNet issues.

Because SelfishNet is no longer officially maintained, hosting platforms offering downloads often bundle the executable with malware, adware, or trojans. Furthermore, ARP spoofing techniques trigger immediate alerts from modern antivirus software and Endpoint Detection and Response (EDR) systems, classifying the tool as a malicious hacking utility. 2. Network Instability

If SelfishNet v3.0.0 feels too outdated or fails to run on your specific Windows build, consider these modern alternatives:

If you are connected to the internet via an Ethernet cable, select your adapter.

Before downloading and installing SelfishNet v3.0.0, ensure your system meets the following prerequisites: