Make sure your computer is connected to a private home network profile in Windows 11 settings rather than a public network profile, which blocks local device discovery. Legal and Ethical Considerations
After the scan is complete, click the (or redirecting/spoofing icon) to activate SelfishNet’s control features. This enables the software to manage bandwidth for the detected devices.
: Assign specific download and upload speeds (in KB/s) to any device on the network. Device Blocking
Caps the maximum download and upload speeds (in KB/s) for individual network users. WORK Download Selfishnet Windows 11
Selfishnet is a third-party, lightweight network control application. It allows users on a shared Local Area Network (LAN) to monitor connected devices and limit their internet speeds (upload/download). It is widely used in regions where shared internet connections are common, allowing users to claim bandwidth from neighbors or other devices without accessing the router's admin panel.
Completely block internet access for specific devices with a single click. Prerequisites for Windows 11
Once the devices (IP addresses and MAC addresses) appear, edit the or Upload columns to set caps, or check the Block box to cut them off. Make sure your computer is connected to a
: Click the lightning sign icon to start the redirection process.
Due to its nature—using ARP spoofing to redirect network traffic—many antivirus programs and Windows Defender will flag Selfishnet as a "Trojan" or "Hacktool." This is a false positive. The software behaves exactly like a malicious network tool, but it only executes commands that you manually input. You may need to add Selfishnet to your antivirus exclusion list to prevent it from being automatically deleted.
Completely blocks specific devices from accessing the internet with a single click. : Assign specific download and upload speeds (in
You may be prompted to install this upon the first launch.
What are you seeing if the software fails to open?