Selfishnet V3 |best| -

Because it uses ARP spoofing (a technique also used by hackers), many antivirus programs will flag it as a "Trojan" or "Malware." You will likely need to add an exception to your security software. Hardware Limits:

Selfishnet V3 is an excellent tool for users who need quick, effective control over their local network bandwidth without diving into complex networking technicalities. Whether you are trying to manage high data consumption or ensure a smooth connection for your tasks, it provides a simple, efficient solution. Selfishnet V3

NetStalker is a cross-platform network tool specifically designed to control bandwidth over a local network. It appears to be actively maintained and offers similar limiting and blocking features but with broader OS support and a more active development cycle. Because it uses ARP spoofing (a technique also

It sends false messages to other devices on the network, tricking them into thinking your computer is the router. Look for a button resembling a "Scan" or

Look for a button resembling a "Scan" or "Refresh" icon in the top toolbar. Clicking this will send probes across the local subnet. Within a few seconds, the main table in the interface will populate with all the devices currently connected to the router.

Despite its age, the software has maintained a cult following due to its simple interface and brutal effectiveness. As described in a detailed review, it offers a solution to a very common and frustrating problem: an unstable or slow internet connection caused by bandwidth-hogging devices on the same network.