button (often represented by a folder icon) to scan for devices. Activate Control: Lightning Bolt
If your own internet cuts out when you hit the flash button, your network adapter might not support packet injection, or your router has built-in ARP spoofing protection. Turn off the execution loop immediately. Modern, Safer Alternatives to Selfishnet
Step-by-Step Guide to Download and Install Selfishnet on Windows 11
Automatically detects the IP addresses, MAC addresses, and names of all computers, smartphones, and smart TVs connected to your router.
Are you trying to limit devices on a or a wired Ethernet connection? WORK Download Selfishnet Windows 11
Sometimes Windows Defender or third-party antivirus software blocks ARP spoofing tools. Temporarily disable them.
However, running this legacy software on modern operating systems presents challenges. This comprehensive guide explains how Selfishnet functions, how to download and configure it for Windows 11, and modern alternatives available if you need a more reliable solution. What is Selfishnet?
Choose a destination folder (such as your Desktop or Documents) and finish the extraction.
: Right-click the downloaded ZIP folder and extract it to a known location. button (often represented by a folder icon) to
Are you trying to limit bandwidth for or other devices on the Wi-Fi ?
For years, network administrators and power users have turned to , a lightweight and powerful bandwidth management tool. While originally designed for older versions of Windows, you can still get Selfishnet up and running on Windows 11 with the right configuration.
View a live list of all devices connected to your Wi-Fi or Ethernet network.
Managing your home Wi-Fi can be a challenge, especially when multiple devices compete for limited bandwidth. is a lightweight network management tool that allows you to monitor and control the internet speed of every device connected to your router. Temporarily disable them
Track the current data usage of each connected host. How to Install and Run on Windows 11
: Click the lightning sign icon to start the redirection process.
Because Selfishnet relies on ARP spoofing, it can trigger antivirus warnings, flag network security alerts, or cause connection drops on modern "smart" routers. If you want a more stable experience on Windows 11, consider these alternatives: 1. Router Quality of Service (QoS)
If you are plugged into a router via a cable, select your Ethernet adapter. Click . How to Use Selfishnet to Limit Bandwidth
Completely blocks selected devices from accessing the internet with a single click.
Your third-party antivirus or Windows Defender Firewall might be blocking the ARP spoofing behavior. Try temporarily disabling your firewall or adding Selfishnet as an exception. Conclusion