Selfishnet V3.0.0 Windows [top] Jun 2026

Once the victim devices redirect their traffic through the SelfishNet computer, the software can inspect, delay, or drop packets—effectively throttling or blocking their connection.

While SelfishNet is a powerful tool for network management, it is important to use it responsibly.

"Selfishnet v3.0.0: A Comprehensive Analysis of the Windows Implementation" selfishnet v3.0.0 windows

When the program opens, it will ask you to choose your network adapter (Wi-Fi or Ethernet).

Combine SelfishNet with a MAC changer (e.g., Technitium MAC Address Changer). If the network admin bans your MAC, you change it, reinstall SelfishNet, and resume control. Once the victim devices redirect their traffic through

To understand what SelfishNet does, it helps to grasp the underlying technology: .

While SelfishNet v3.0.0 is an exceptionally convenient tool for managing a home network, it should be used responsibly. ARP spoofing floods the local network with modified routing messages. Using this tool on public Wi-Fi networks, school campuses, or corporate workplaces without authorization is highly unethical and constitutes a network attack. It can trigger network security systems, violate terms of service, and potentially lead to legal consequences or banishment from the network. Use SelfishNet strictly on networks that you own or have explicit permission to manage. Conclusion Combine SelfishNet with a MAC changer (e

In a standard Wi-Fi or Ethernet network, your router keeps a table linking IP addresses (like 192.168.1.5) to physical MAC addresses. When a device wants to send data to the internet, it asks the router, "Where is the gateway?"

Administrator privileges are required to run the executable file.

Automatically scans your network to identify all connected PCs, smartphones, and tablets.