v10.1 - May 8, 2026

Improvements

• The application interface was significantly redesigned and improved.
• Added support for displaying gRPC, WebSocket and Server-Sent Events traffic.
• Added support for WebSocket over HTTP/2.
• Added a dedicated Messages / Events pane for viewing WebSocket frames, SSE events and gRPC messages.
• Added HTTP/2 support for Submitter.
• Improved HTTP/2 details, summaries, filtering and traffic type detection.

Other Changes

• Added a Copy Cell Text command for the main grid.
• Added refresh and highlighting commands for performance charts.
• Improved import and export of sessions and application settings.

Bug Fixes

• Fixed several HTTP/2, gRPC, SSE and WebSocket capture and display issues.
• Fixed Auto-Reply and HTTP Modifier support for the HTTP/2 protocol.
• Fixed timing display for HTTP/2 traffic.
• Fixed SSE event hangups and removed the old limit of 512 SSE messages.
• Fixed issues with compressed WebSocket frames, message size calculation and partial data display.
• Fixed crashes, memory warning text and trial/certificate message bar behavior.

v10.0 - Mar 23, 2026

Improvements

• Added support for HTTP/2.
• HTTP/2 traffic is now captured and displayed correctly in the UI.
• Improved TLS/SSL compatibility, including ALPN negotiation and Client Certificates support.
• Improved handling of modern HTTP traffic, including large headers, compressed content and protocol upgrade scenarios.

Other Changes

• Improved compatibility with Windows 11 and modern security software.
• Improved the stability and performance of traffic interception for TCP and UDP connections.

Bug Fixes

• Fixed various issues related to TLS/SSL filtering, certificate handling and connection compatibility.
• Fixed various compatibility, stability and performance issues in the filtering engine.

Previous Updates »

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