Selfishnet V0.1 Beta | Authentic - 2025 |

While modern routers offer Quality of Service (QoS) settings to manage bandwidth, these features can be notoriously complicated to configure. Enter , a lightweight, classic network management tool that gives users direct control over their local area network (LAN) bandwidth allocation.

SelfishNet operates by exploiting a fundamental network protocol called . Under normal circumstances, a router acts as the central traffic controller, directing data to and from each device based on its IP and MAC address.

SelfishNet v0.1 Beta never saw a stable release. The developer vanished, and the project was abandoned by 2009. However, its DNA lived on. selfishnet v0.1 beta

Because it relies on ARP spoofing, poorly configured limits or aggressive blocking can cause network instability, IP conflicts, or complete routing failures on the local network.

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Selfish behavior in distributed networks—where nodes drop packets to conserve energy or bandwidth—remains a challenge for network reliability. This paper introduces SelfishNet v0.1 Beta, a lightweight discrete-event simulator written in Python to model the impact of selfish nodes on throughput, latency, and packet delivery ratio (PDR) in static wireless mesh networks. Preliminary results show that with 30% selfish nodes, PDR drops by 58% compared to cooperative scenarios. SelfishNet v0.1 Beta provides an extensible API for testing incentive mechanisms.

It works by using (also known as ARP Poisoning). By telling other devices on the network that your computer is the router, and telling the router that your computer is those devices, SelfishNet acts as a "middleman." This allows you to see the traffic and, more importantly, restrict it. Key Features: Under normal circumstances, a router acts as the

SelfishNet v0.1 Beta — lightweight Windows network monitoring and bandwidth control utility (early beta). Designed to display active hosts on a LAN and allow per-host bandwidth limiting and blocking by manipulating ARP and network adapter settings via a GUI.

SelfishNet v0.1 Beta provides a minimal, reproducible testbed for selfish behavior in wireless mesh networks. Despite beta limitations, it confirms that even moderate selfishness severely degrades PDR. The framework is open-sourced at [your GitHub link].

"SelfishNet v0.1 Beta" refers to a specific early version of SelfishNet