InterceptSuite is a cross-platform network traffic interception tool for TCP, UDP, DTLS, and TLS protocols. Operating at the transport layer, it provides comprehensive visibility into encrypted traffic from IoT devices, thick clients, databases, gaming applications, and custom protocols. Key Capabilities - Any Protocol - Intercepts traffic from any TCP/UDP/TLS/DTLS application - IoT & Embedded Devices - Perfect for analyzing IoT device TCP/UDP communications - Custom Protocols - Works with thick clients, games, and proprietary protocols - Python Extensions - Add custom protocol dissection capabilities - Cross-Platform - Native support for Windows, Linux, and macOS
What's new in 2.1.0
InterceptSuite Pro 2.1.0 25 October 2026 New features - Traffic redirect (Windows) - send selected applications through InterceptSuite without changing their proxy settings. Open Proxy > Redirect, add rules by application, host or IP, and port, and choose to send the traffic through the proxy, let it go direct, or block it. Rules are saved with the project, redirect is off until you press Start, and Pause stops it for new connections without losing your rules. InterceptSuite itself is never redirected. Powered by ProxyBridge and the WinDivert driver. - Install Certificate - install the InterceptSuite CA certificate from the app instead of doing it by hand. - Optional redirect setup in the installer - a checkbox on the last page sets up the redirect service for you. Windows asks for administrator permission once; InterceptSuite itself keeps running without it. Fixes - The app no longer keeps running after you close the window, and the proxy no longer uses a core at 100% after a failed accept - The window no longer shows "Not responding" under heavy traffic. Known limitations - Traffic redirect is Windows-only for now.
InterceptSuite Pro is proprietary software from InterceptSuite. Check the publisher's license terms for pricing and usage rights.
What is the latest version of InterceptSuite Pro?
The latest version is 2.1.0, released on Oct 25, 2026.
Is it safe to download InterceptSuite Pro?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 8f2951e18b9bf80c039c5d146badfc6a72d2a75c9b32b990fea7e3e262d10684.
Which Windows versions does InterceptSuite Pro support?
InterceptSuite Pro runs on Windows and is available for 64-bit (x64) systems.
How do I install InterceptSuite Pro silently?
Run the offline installer with "InterceptSuite-Pro-2.1.0-x64-Setup.exe" /S, or install it with Windows Package Manager: winget install --id=InterceptSuite.InterceptSuite.Pro -e --silent.
How do I uninstall InterceptSuite Pro?
Open Settings › Apps › Installed apps, find InterceptSuite Pro and select Uninstall. From the command line, run winget uninstall --id=InterceptSuite.InterceptSuite.Pro -e.
