Selfishnet V0.1 Beta Jun 2026

Using ARP spoofing or intercepting network traffic can disrupt other users and may be illegal on networks you don’t own or administrate. Only run this on your own home or lab network with permission.

Unlike polished commercial software or open-source utilities with friendly interfaces, SelfishNet v0.1 Beta was an agent of chaos. Its purpose, as stated by its anonymous developers, was simple: to take control of a shared Local Area Network (LAN) and grab the maximum possible bandwidth for the user running it, starving every other device on the network. selfishnet v0.1 beta

No flashy graphics—just a functional table that gets the job done. Why Use the v0.1 Beta Version? Using ARP spoofing or intercepting network traffic can

: The software is portable and does not require a traditional installation, though it does need WinPcap to be installed on your system to function. Getting Started Its purpose, as stated by its anonymous developers,

: SelfishNet sends "bogus" ARP requests that falsely claim the host computer is the gateway. The Interception