📡 A free, open-source NetLimiter-style bandwidth monitor and limiter for Windows, written in Rust.
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Updated
Nov 11, 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.
RoutEngine command line for Linux and macOS: choose which network adapter each app uses. The window app for Windows, macOS and Linux is at routengine.net.
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.
Per-application bandwidth limiter and network traffic monitor for Windows (Tauri + Rust + WinDivert)
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
免 root 的 Android 应用级网络管控工具:按应用限速、模拟丢包、强制 WiFi/移动数据或断网。基于 VpnService 的用户态 TCP/IP 栈。
A Windows network monitor and bandwidth controller. Monitor live per-process traffic, limit download and upload speeds, block applications, manage temporary rules and custom presets, and control total computer-wide bandwidth.
Go-based multi-user sing-box manager with an embedded Web admin panel, subscriptions, quotas, and multi-hop routing.
Per-process network monitor and bandwidth limiter for Windows (WinDivert)
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
Dependency-free Go rate limiting and traffic accounting: lock-free token-bucket limiters, per-user and global hierarchies, quotas, connection limits, non-blocking admission for UDP and zero-copy conn wrappers.
Cap any Windows app's download and upload speed. One Rust source file, zero dependencies, built to be audited.
NetWatch - Wi-Fi network monitor, bandwidth limiter and LAN device blocker for Windows (Python + Flask + pywebview). By Shehab Albakr.
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