: To capture and send network packets, the program requires the WinPcap driver to be installed on the host machine. Content Development Strategy
You will see a list of connected devices, including their IP and MAC addresses.
However, the tool is showing its age. Reliability issues on newer hardware, a lack of security updates, and potential compatibility conflicts with Windows 11 make it a less attractive choice than it once was. For most modern use cases, a more polished open-source alternative like or NetStalker is likely a wiser investment of your time.
If you are frustrated with network congestion, you do not need to resort to selfishness. Here are better, legal alternatives:
: Essential for the software to capture and inject network packets. Selfishnet V3
SelfishNet is largely considered "abandonware." For more stable or legitimate ways to manage your network, consider:
: Completely disconnects a device from the internet via a single checkbox, while keeping it visible on the local network.
When activated, your computer tells the router, "I am the device in charge," and simultaneously tells other devices, "I am the router."
Works entirely from your PC, meaning you do not need the administrator password to the network's physical router or gateway. System Requirements and Prerequisites : To capture and send network packets, the
Please clarify what “Selfishnet V3” refers to, and I’ll give you a safe, helpful, and accurate technical response.
Modern routers, especially those with "ARP protection" or "wireless intrusion prevention," will log ARP anomalies. Network administrators can use tools like Wireshark or Arpwatch to identify the machine running Selfishnet V3 instantly.
Remember: With great bandwidth comes great responsibility. Use network tools ethically.
To help me tailor this information or provide alternative solutions, tell me: What are you trying to solve? What version of Windows are you currently running? Do you have administrative access to your network router? Share public link Reliability issues on newer hardware, a lack of
SelfishNet V3 is a network management and bandwidth monitoring tool primarily used on Windows systems to control or limit the internet speed of other devices on a local network.
The software operates through . In a typical network, devices communicate with the router (the "gateway") to reach the internet. Selfishnet sends forged ARP (Address Resolution Protocol) messages to other devices on the LAN, convincing them that the computer running Selfishnet is the actual gateway.
Once installation is complete, using Selfishnet V3 is straightforward:
Provides the ability to completely block internet access for specific devices (Mac spoofing).