InterceptSuite Pro: baixar versions anteriors

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 2.0.0
04 October 2026 - the major release.
New features
- Replay - send your own packets over TCP, TLS, STARTTLS, UDP, DTLS and QUIC, in as many tabs as you need. Sessions are saved with the project.
- Interception rules - hold only the packets you want, separately for client to server and server to client, with and/or rules on host, port, protocol, size, payload and Scope.
- Scope - define your targets, add them from Proxy History with a right-click, and filter by in-scope or out-of-scope traffic.
- TLS pass-through - relay selected targets untouched, for apps that pin certificates.
- Proxy History filters - Wireshark-style expressions such as port == 443 and data contains "token".
- Host and ALPN columns in Proxy History, for every protocol.
- AI access (MCP) - let an AI agent such as Claude Code or Claude Desktop read your history, change settings, use Replay and work the Intercept queue. Controlled from Settings, local only, and logged.
- HTTP/3 through the proxy - HTTP/3 support via QUIC.
- New Settings tab for upstream proxies, Scope and AI access.
- Extensions now receive the host, ALPN, protocol and packet id of each packet, and their tabs appear only when they apply.
- Hex Editor Hex Data tab now let you edit data in hex format.
Improvements
- QUIC: every stream of a connection is relayed, and several connections from one application all work.
- DTLS and TLS: correct server names are sent to the real server, which fixes sites behind CDNs.
- UDP: one slow server no longer stalls other clients, and multi-datagram replies are relayed in full.
- Faster TLS connection setup, a Proxy History search that no longer freezes on large histories, and lower memory use.
- Faster, safer project saving, with a "Saving..." indicator for large backlogs.
- The log now explains failed connections from clients that use Encrypted Client Hello (ECH).
Security
- The certificate authority's private key is now readable only by your user account.
- Updates are only accepted from secure links and must be signed by InterceptSuite.
- Many crashes and memory problems in the proxy were fixed.
Fixes
- Linux: the app now starts on current distributions (Ubuntu 22.04 and later, Fedora 35 and later). It no longer fails when libdl.so is missing.
- Interception now works on Linux and macOS.
- Interception no longer hangs after 100 held packets or when stopping the proxy.
- Proxy History is no longer empty after opening a saved project.
- Replay: no false "SSL read error", no DTLS freeze on disconnect, and binary data is sent unchanged.
- PCAP export: correct addresses in both directions, and QUIC and DTLS exported as UDP.
- Many fixes for crashes, hangs and lost data during long sessions.
- Encrypted Client Hello (ECH) detection
Upgrading from 1.3.0
- Existing projects open as they are, and the new features start empty or off.
- The interception direction switches moved to Proxy > Settings, next to the rules.
- Connection ID is no longer a rule check, and the IP checks are now one Server host or IP check. Saved rules keep working.
- Updates now require an installer signed by InterceptSuite.
Known limitations
- Connections that use Encrypted Client Hello (ECH) cannot be intercepted.

What's New
QUIC Protocol Interception
InterceptSuite Pro now intercepts and decrypts QUIC traffic. All QUIC sessions appear in Proxy History just like HTTP/TLS - inspect, modify, and replay with the same workflow you already know.
DTLS Interception
Full support for DTLS traffic over UDP. Encrypted DTLS sessions are now decrypted and visible in Proxy History alongside your existing TCP/TLS captures.
Project Management
Open and save projects directly from the application. You can now launch InterceptSuite Pro with a project file path as an argument to jump straight into a saved session.

Improvements
- More reliable session cleanup - no stale sessions left behind after disconnect
- Smoother application startup and shutdown
- Minor UI refinements across dialogs and the main window

Bug Fixes
- Fixed a crash that could occur when closing active sessions
- Fixed an issue where the application could hang on exit with active connections

InterceptSuite v1.2.1
📢 Important Announcement
Starting with v1.2.1, InterceptSuite is now closed-source and Pro-only.
The community/standard (free) edition has been discontinued. InterceptSuite is no longer open source.
This decision was made to ensure the continued development and maintenance of both InterceptSuite and ProxyBridge. ProxyBridge remains fully open-source.
For more details, see the project README.

💼 Pro Edition
A trial version is now available - no purchase required to evaluate InterceptSuite.
Students, researchers, or individuals with a valid non-commercial use case can reach out to support@interceptsuite.com with the subject "Community License" to request a free Pro license.
Purchase InterceptSuite Pro

🛠️ Changes
- Minor stability improvements and bug fixes.
- UDP Session timeout fixed

🚀 InterceptSuite v1.2.0
🆕 New Features
- Upstream Proxy Support — You can now chain InterceptSuite with another SOCKS5/HTTP proxy for advanced routing setups.
- DTLS MITM (Pro Version) — The Pro version now supports full DTLS interception and decryption for UDP-based protocols.
⚠️ HTTP/3 support is still pending and will be added in an upcoming release.
🛠️ Fixes
- Fixed intercepted data stuck issue caused by packet ID collision (#11).
- Improved GUI performance — faster interface loading and smoother user interactions.
💼 Pro Improvements
- Manual License Activation — Pro users can now activate InterceptSuite offline.

💬 Feedback & Support
Encountered a bug or have a feature request?
Open an issue here → Issues Page