# EventHelix - VisualEther

> EventHelix.com, Inc. builds tools and tutorials for protocol engineers, telecom architects, and systems developers. Its flagship tool, VisualEther, turns Wireshark PCAP captures into readable sequence diagrams and pairs with an MCP server so Claude Code (and other AI assistants) can analyze protocol flows in plain English - across 5G NR, LTE, IMS, SIP/RTP, and more.

## VisualEther

VisualEther converts Wireshark PCAP/PCAPNG captures into sequence diagrams you can read at a glance, then lets AI (via its MCP server) author, debug, and verify protocol flows. Runs on Windows, macOS, and Linux.

- [VisualEther overview](https://www.eventhelix.com/visualether): Wireshark PCAP analysis for humans and AI - sequence diagrams plus AI-driven analysis with Claude Code.
- [Download (free)](https://www.eventhelix.com/visualether/download): Free Community Edition for Windows, macOS, and Linux; unlock the paid feature set with a trial or license key.
- [Free 45-day trial](https://www.eventhelix.com/visualether/trial): The full paid feature set (Professional/Server) for 45 days - session tracking, all output formats, and AI analysis. License emailed in minutes.
- [MCP setup for AI clients](https://www.eventhelix.com/visualether/mcp-clients): Copy-paste MCP server configuration for Claude Desktop, Cursor, Windsurf, VS Code, Codex CLI, Antigravity, and Zed.
- [Case studies](https://www.eventhelix.com/visualether/case-studies): Worked PCAP analyses across 4G LTE attach, 5G NR radio, VoIP SIP/RTP, and HTTP/3 + QUIC - Claude + VisualEther root-causing cross-layer issues.
- [Examples](https://www.eventhelix.com/visualether/examples): Interactive Capture Atlases rendered from real PCAPs (5G NR radio, 5G core NGAP, SIP/RTP, BGP, MySQL) - drill into any session as a diagram or PDF.
- [Edition comparison](https://www.eventhelix.com/visualether/comparison): Feature-by-feature comparison of Community, Professional, and Server editions.

## Pricing

Perpetual licenses - own VisualEther outright, no subscription. Every paid license includes one year of free updates and one year of email support. Both paid editions share the same features; choose by where you run it.

- Community Edition - free.
- Professional Edition - US$499. One developer, up to two personal machines. All output formats, full session tracking, the MCP server for Claude Code, web serving, and batch mode.
- Server Edition - US$1,499. Everything in Professional, plus three developer seats and the right to install on one shared server, VM, container, or CI build agent.
- [Buy VisualEther](https://www.eventhelix.com/visualether/order): Purchase a Professional or Server perpetual license.

## About

- [About EventHelix](https://www.eventhelix.com/about): Tools and tutorials for protocol engineers and telecom architects - sequence diagrams, call flows, and deep technical explainers across 5G, LTE, IMS, and networking.
- [Terms of Service](https://www.eventhelix.com/terms)
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- [Refund Policy](https://www.eventhelix.com/refund)