Selfishnet V3.0.0 Windows ~upd~ Jun 2026

Completely cut off a device’s internet access with a single click.

ARP spoofing / network manipulation tool Platform: Windows (XP through 10, 32/64-bit) Key features: selfishnet v3.0.0 windows

SelfishNet uses ARP spoofing, which is illegal under the Computer Fraud and Abuse Act (CFAA) in the US and similar laws globally if used "without authorization." If you use it on a network you do not own (work, school, public library, neighbor's Wi-Fi), you are committing a cybercrime punishable by fines or imprisonment. Completely cut off a device’s internet access with