ProxyBridge

 

ProxyBridge is a lightweight, open-source universal proxy client (Proxifier alternative) that provides transparent proxy routing for applications on Windows, macOS, and Linux. It redirects TCP and UDP traffic from specific processes through SOCKS5 or HTTP proxies, with the ability to route, block, or allow traffic on a per-application basis. ProxyBridge fully supports both TCP and UDP proxy routing and works at the system level, making it compatible with proxy-unaware applications without requiring any configuration changes.

[!TIP] ProxyBridge routes your traffic - InterceptSuite lets you see inside it. Full MITM proxy with SSL/TLS inspection, live request editing, scripting, and support for TCP, UDP, StartTLS, DTLS and more. Built by the same team. Try InterceptSuite →

Table of Contents

• ProxyBridge
  • Table of Contents
  • Download
    • 🌐 Official Download Portal
    • 📦 Release Packages
      • Linux One-Command Quick Install:
  • Features
  • Documentation
  • Screenshots
    • macOS
    • Windows
      • GUI
      • CLI
    • Linux
      • GUI
      • CLI
  • Use Cases
  • InterceptSuite
  • License
  • Author
  • Credits

💖 Support ProxyBridge Development
If you find ProxyBridge useful, consider sponsoring to support ongoing development and new features!

Download

🌐 Official Download Portal

Visit our Official Download Page for the latest automated builds and platform detection.

📦 Release Packages

Platform	Download Link	Package Type	System Requirements
Windows	Download Installer	.exe	Windows 10+ (64-bit), Admin privileges
macOS	Download Installer	.pkg (Universal)	macOS 13.0+ ARM/x64 (Ventura or later)
Linux	Download Tarball	.tar.gz	x64 Kernel with NFQUEUE support

Linux One-Command Quick Install:

curl -Lo deploy.sh https://raw.githubusercontent.com/InterceptSuite/ProxyBridge/refs/heads/master/Linux/deploy.sh && sudo bash deploy.sh

macOS via Homebrew (official):

brew install --cask proxybridge

Windows via winget:

winget install InterceptSuite.ProxyBridge

[!WARNING] The winget package is community-maintained and not official. It may lag behind releases or be unverified. For guaranteed-latest, verified builds always use the Official Download Page.

[!NOTE] For historical versions, change logs, and direct access to raw assets, visit the GitHub Releases page.

Features

• Cross-platform - Available for Windows, macOS and Linux
• Dual interface - Feature-rich GUI and powerful CLI for all use cases
• Process-based traffic control - Route, block, or allow traffic for specific applications
• Universal compatibility - Works with proxy-unaware applications
• Multiple proxy protocols - Supports SOCKS5 and HTTP proxies
• System-level interception - Reliable packet capture at kernel/network extension level
• No configuration needed - Applications work without any modifications
• Protocol agnostic - Compatible with TCP and UDP protocols (HTTP/HTTPS, HTTP/3, databases, RDP, SSH, games, DTLS, DNS, etc.)
• Traffic blocking - Block specific applications from accessing the internet or any network (LAN, localhost, etc.)
• Flexible rules - Direct connection, proxy routing, or complete blocking per process
• Advanced rule configuration - Target specific processes, IPs, ports, protocols (TCP/UDP), and hostnames with wildcard support - full IPv4 and IPv6 support on Windows
• Process exclusion - Prevent proxy loops by excluding proxy applications
• Import/Export rules - Share rule configurations across systems with JSON-based import/export

[!CAUTION] Beware of Fake ProxyBridge Downloads

Multiple fake ProxyBridge download sources have been identified. Some of these sources distribute unwanted binaries and malicious software.

❌ Do NOT download ProxyBridge from any third-party or unofficial sources.

✅ Official ProxyBridge sources (only):

• GitHub Repository: https://github.com/InterceptSuite/ProxyBridge/
• Official Website: https://interceptsuite.com/download/proxybridge

If you prefer not to use prebuilt binaries, you may safely build ProxyBridge yourself by following the Contribution Guide and compiling directly from the official source code.

ProxyBridge does not communicate with any external servers except its own update feed at https://download.interceptsuite.com/proxybridge.json for update checks (triggered only on app launch or manual update checks);

Documentation