For a brief window between 2006 and 2008, it was a legend. It empowered the tech-savvy, enraged the unsuspecting, and taught a generation of young network enthusiasts exactly how fragile the ARP protocol truly is.
Manipulating a shared resource without consent is generally considered a breach of social and digital etiquette. In professional or educational environments, it may violate Acceptable Use Policies (AUP).
sudo driftnet -i eth0
Incorrect use—such as blocking the router itself—can temporarily disrupt internet connectivity for everyone until the app is closed.
The core promise of SelfishNet v0.1 beta was simple: selfishnet v0.1 beta
For home use, it serves as an excellent temporary fix. However, if you require permanent bandwidth management, investing in a router with robust, built-in or bandwidth limitation features remains the most stable, secure, and permanent solution.
SelfishNet v0.1 beta was a free, lightweight network utility designed for Windows (primarily XP and Vista era) that allowed a user to with a few clicks. Unlike complex command-line tools like arpspoof or ettercap , SelfishNet offered a graphical user interface (GUI) that democratized network attacks. For a brief window between 2006 and 2008, it was a legend
Built for older Windows versions; requires troubleshooting on Windows 10 and 11.
: The tool works by intercepting network traffic (ARP spoofing), making the user's computer act as a gateway to regulate the flow of data to other IP addresses. Version History In professional or educational environments, it may violate
Once you have the files, you must extract the contents of the SelfishNet archive to a folder on your computer. A crucial step for the program to run on modern versions of Windows (10 and 11) is to set it to always run with . This can be done by right-clicking the application’s executable file, selecting "Properties," navigating to the "Compatibility" tab, and checking the "Run this program as an administrator" box.