📡 A free, open-source NetLimiter-style bandwidth monitor and limiter for Windows, written in Rust.
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Updated
Sep 26, 2026 - Rust
📡 A free, open-source NetLimiter-style bandwidth monitor and limiter for Windows, written in Rust.
Open-source Windows bandwidth control with per-app limits, live traffic history, quotas, schedules, CLI, and local automation.
Open-source SelfishNet alternative for Windows. Monitor devices, limit bandwidth, pause internet access, and block domains without router access.
Root-free, local-VPN per-app traffic controller for Android
Tool that monitors, analyzes and limits the bandwidth of devices on the local network without administrative access
A small TCP proxy with rate limiting capability
Per-app network rate limiter and traffic monitor for Linux. Pure eBPF. Boring and silent but killer.
Android network control app (DNS, traffic, limiter) with a Windows companion and phone-tunnel sharing
Automatically toggle qBittorrent alternative speed limits while Steam games are running
Per-application bandwidth limiter and network traffic monitor for Windows (Tauri + Rust + WinDivert)
Go-based multi-user sing-box manager with an embedded Web admin panel, subscriptions, quotas, and multi-hop routing.
BandwidthGuard — a free, open-source Windows utility by Yoshie Shiraishi that stops Windows Update, Delivery Optimization, and BITS from silently eating your bandwidth. One command to lock it down, one to restore Windows defaults.
Temporary, foreground bandwidth limiter for Linux and macOS
Transforms the original passive Transfer Quota Monitor into an active bandwidth firewall. Enforces download blocks, adds MB/GB limits, and introduces major security & optimizations. Also a widget avaiable for users which allow to track the usage.
NetShaper – Free open-source Windows bandwidth limiter & traffic control. Per-app speed limits, firewall rules, quotas, DNS filters. MIT.
Cap any Windows app's download and upload speed. One Rust source file, zero dependencies, built to be audited.
SnoweDiN CDN mirror.
NetWatch - Wi-Fi network monitor, bandwidth limiter and LAN device blocker for Windows (Python + Flask + pywebview). By Shehab Albakr.
A free, open-source per-app bandwidth limiter for Windows. Stop background downloads from causing lag spikes with zero CPU overhead.
Interactive bidirectional bandwidth limiter for Linux VPS
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