is a network management tool designed to monitor and control internet bandwidth across devices on a local network without requiring router administrative access. It is currently being developed as an open-source project, primarily written in C# and utilizing ARP Spoofing techniques to manage traffic. Core Technical Concepts
: You can view a live list of every device connected to your network, including their IP addresses and MAC addresses. Selfishnet V3
: A "Block" checkbox to immediately kick a specific device off the internet. SelfishNet V3 is a network management tool designed
While the idea of securing all the bandwidth for yourself might sound appealing in a lagging gaming session or during a large download, using Selfishnet V3 comes with significant baggage: Security Vulnerabilities While the idea of securing all the bandwidth
: Modern security software or advanced routers with "ARP Inspection" can often detect and block this behavior.