Selfishnet V3.0.0 Windows Jun 2026

Using this tool to block or limit others' internet access without authorization can be considered malicious behavior.

If you are prompted by Windows that "an app on your PC needs the following feature," follow these steps: Direct Download : When the pop-up appears, click "Download and install this feature"

Anyone sharing an internet connection who wants to ensure fair bandwidth distribution without investing in expensive hardware or complex software. Students, families with multiple devices, and remote workers sharing office Wi-Fi will find this tool particularly helpful. selfishnet v3.0.0 windows

Click the "Start Redirecting" button (lightning bolt icon) to begin controlling the bandwidth.

Click the button to begin enforcing the speed limits. Completely Blocking a Device Locate the target device on the grid panel. Using this tool to block or limit others'

While SelfishNet v3.0.0 provides immediate, practical control over a localized network, running a continuous ARP Spoofing loop impacts performance and carries security risks:

: Temporarily add SelfishNet to your security software's exclusion list. Ethical and Legal Considerations Click the "Start Redirecting" button (lightning bolt icon)

Assign specific download and upload limits (in KB/s) to prevent a single device from "hogging" the connection.

While SelfishNet is an effective tool for managing a home network, it relies on ARP spoofing—a technique also used in Man-in-the-Middle (MitM) cyberattacks.

: Often required for the software to launch.

Windows 7, 8, 8.1, 10, or 11. The tool does not work on Windows XP. A specific version labeled “SelfishNet Win 7 & Up” is included in the download package for newer OS compatibility.