Pro Windows ((better)): Netcut

The free version of NetCut is useful for emergency cuts, but the justifies its $39 USD lifetime license through:

This is the signature feature. By selecting a device and clicking the "Cut" button, you effectively sever that device's connection to the internet gateway. The device will remain connected to the Wi-Fi signal, but it will have zero internet access. To restore access, you simply uncheck the button. netcut pro windows

: It shields your own PC from ARP spoofing attacks launched by others using similar tools. The free version of NetCut is useful for

is a proprietary network monitoring and management tool developed by Arcai.com for the Windows operating system. It is widely known for its ability to monitor, analyze, and control devices within a local area network (LAN). While it is marketed as a network administration utility, it is notorious for its capability to forcibly disconnect (cut off) other devices from the network (a technique known as ARP spoofing or ARP poisoning). This dual nature makes it both a powerful diagnostic tool for network administrators and a potential weapon for malicious users. To restore access, you simply uncheck the button

It sends forged ARP reply packets to both the target device and the router. It tells the target: "The router’s MAC address is actually [NetCut Pro's PC MAC]." It tells the router: "The target’s MAC address is [NetCut Pro's PC MAC]."

: The tool provides instant notifications when devices join or leave the network without needing to manual refresh. Technical Considerations

If you suspect someone is using NetCut or similar tools on your network: