Selfishnet V3 Top |top| -

: Displays a list of all connected devices by IP and MAC address. Bandwidth Control

If you suspect Selfishnet or a similar tool is being used to maliciously limit your device's speed on a local network, administrators can utilize several mitigation tactics:

: Assigns specific, custom download and upload speed caps (in KB/s) for any individual device.

Completely cut off network access for a selected device by checking a simple "Block" option. Technical Requirements and Installation selfishnet v3 top

SelfishNet v3 Top is a compact, powerful network management feature designed to give home and small-office users precise, real-time control over who gets bandwidth — without complexity or screens full of jargon. It’s built for one clear purpose: make network fairness and troubleshooting fast, visual, and satisfying.

: Works without needing the router’s username or password by using ARP spoofing (ARP poisoning) to redirect traffic through the host PC. MAC Spoofing

: You must right-click the executable and select "Run as administrator" for the network scanning functions to work. : Displays a list of all connected devices

Version 3 likely refers to the of SelfishNet, which:

By exploiting the Address Resolution Protocol (ARP), the tool functions as an on-demand bandwidth limiter and device blocker . It allows a single administrator to discover connected hardware, assign upload or download limits, or completely sever internet access for specific local targets.

"Someone on the local network is using SelfishNet v3 to intercept traffic and capture a flag. Identify the attacker and retrieve the flag." Technical Requirements and Installation SelfishNet v3 Top is

The app must be running to maintain control.

SelfishNetv3 remains a favorite among network administrators and power users due to its simplicity and efficiency.