Ensure your network adapter settings match the subnet you are trying to scan. Virtualization tools like Hyper-V , VirtualBox, or Android Emulators can create virtual network adapters that confuse the software selection tool. Disable these virtual adapters inside your Windows Network Connections control panel before launching Selfishnet. Safer Modern Alternatives
This usually means the software wasn't given elevated permissions. Close the program completely, right-click the executable, and choose . Also, double-check that you selected the correct, active network adapter on the initial pop-up screen. Devices Lose Internet Completely When Throttling selfishnet v2 download
Modern routers come with Quality of Service (QoS) settings, but let’s be honest – most consumer routers have clunky, confusing interfaces. QoS often fails to work correctly, or the router’s processor is too weak to handle real-time traffic shaping. Ensure your network adapter settings match the subnet
While Selfishnet V2 remains an effective quick-fix option for legacy networks, its primary mechanism—ARP Spoofing—can be flag-marked by modern antivirus tools as malicious behavior. If you prefer a permanent, more stable solution, consider these professional alternatives: Safer Modern Alternatives This usually means the software
You will see columns for IP Addresses, MAC Addresses, and current Download/Upload rates. Identify which devices are hogging the bandwidth. Limit Bandwidth: Locate the specific device's row.
– Controls how much bandwidth your own PC uses. Does not attack others.
SelfishNet relies on old network capturing drivers like , which was officially discontinued in 2018. Running obsolete network drivers on Windows 11 can cause system instability, network crashes, and blue screen errors (BSOD). Modern and Safe Alternatives to SelfishNet v2