Selfishnet V0.1 Beta ^hot^ -

Click the button (lightning bolt) to begin applying your limits or blocks. Pros and Cons Pros Cons Simple, minimalist interface. Requires third-party drivers (WinPcap/NetPcap). Extremely effective for "lagging" others in gaming.

If you want to troubleshoot a specific issue with SelfishNet, tell me you use or the specific error message you see. Share public link

Unlike standard network management, SelfishNet does not require the admin password to the default gateway or router. It runs entirely from a client PC.

: View a list of all devices currently connected to your local network, including their IP and MAC addresses. selfishnet v0.1 beta

: Other devices begin sending their data packets to the host computer instead of the router. This places the host "in the middle," giving it the power to throttle or drop those packets before they reach the actual internet. Setup and Requirements

SelfishNet cannot inject ARP packets natively. You must install a network driver like WinPcap or its modern, actively maintained alternative, Npcap (run in WinPcap compatibility mode). Step 1: Install the Network Driver

Best practices for against unauthorized access. Click the button (lightning bolt) to begin applying

SelfishNet cannot interact with network adapters natively. It relies on , a standard tool for link-layer network access. If WinPcap is missing or outdated, SelfishNet will trigger errors such as "SelfishNet error in loading drivers" or fail to detect network cards. Modern users often need to install Npcap (in WinPcap compatibility mode) to make it work. Administrator Privileges

The software works by utilizing a technique known as (Address Resolution Protocol spoofing). By sending forged ARP messages across the local area network (LAN), SelfishNet positions your computer as the intermediary "gatekeeper" between the router and all other connected devices. This allows you to intercept, throttle, or terminate their data packets at will. Core Features of SelfishNet

Can be unstable or cause "Blue Screen of Death" (BSOD) if drivers conflict. Extremely effective for "lagging" others in gaming

In a typical LAN, devices communicate using MAC addresses (hardware addresses), not IP addresses. When a computer wants to send data to the router (gateway), it sends an ARP request asking, "Who has the IP address 192.168.1.1?" The router replies with its MAC address, and the computer stores this pairing in its ARP cache.

Modern Windows security protocols often restrict legacy network injectors. Extract the SelfishNet folder to your desktop.

SelfishNet v0.1 Beta: A Comprehensive Guide to Controlling Your Network Bandwidth

Managing a shared internet connection can be a frustrating experience. Whether you are dealing with a roommate streaming 4K videos or a family member downloading massive files, network congestion impacts everyone. is a classic, lightweight Windows utility designed to solve this exact problem by giving you absolute control over your local network's bandwidth distribution. What is SelfishNet v0.1 Beta?

Alternatively, check the column box to cut their connection entirely.