Download and go.

Download Siemserva by Senserva and you are in. The demo and Game Mode run on a built-in simulated tenant: no registration, no key, no access to your own tenant. Installs in seconds. Ready for your own tenant? Register free. Ready to buy? See pricing.

1
Download Siemserva by Senserva, free
One small signed binary. The demo, Game Mode, the Senserva MCP and the live dashboard all run from it. No installer, no agents, no key. Easy.
Download for WindowsSigned .exe, x64 Download for MacApple Silicon, notarized
2
Run the demo or game, free
Everything runs on a built-in simulated tenant. No registration, nothing to grant. Gets you going in seconds.
Set it up. Run siemserva-win-x64.exe demo claude (./siemserva-osx-arm64 demo claude on Mac) to build the demo and connect Claude.
Prefer the live dashboard? Use demo dashboard instead.
Then just talk to Claude:
  • Ask anything about the findings.
  • Play Game Mode: say "Shall we play a game?", "Quiz me," or "Run in game mode."
  • Learn the product: "Train me" or "Training mode" for the scored walkthrough.
  • Take a guided tour: "Reviewer's guide" or "Run a compliance review."
3
Scan your own tenant, then go unlimited
Register free for one verified scan of up to 3 tenants, 25 users each, read-only. Game Mode and the demo stay free the whole time. Ready for everything? See pricing.

The Beat Claude game needs the free Claude Desktop app; the demo and Siemserva itself do not. Register free to scan your own tenant. The Mac zip clears the quarantine flag on first run.

Run the wizard. Pick your data. Go.

Run siemserva-win-x64.exe or ./siemserva-osx-arm64 with no parameters. Three short steps and you are in.

Siemserva live dashboard with Microsoft 365, Intune, Defender, Entra ID (logs included), CVEs, and Purview security findings sorted by severity on the demo tenant
Live dashboard. Severity-sorted findings, compliance overlays, drill into any user, app, or device. Keyboard-driven.
Claude Desktop answering a Microsoft 365, Intune, Defender, Entra ID (logs included), CVEs, and Purview security question by calling Siemserva MCP tools
Same data, in plain English. Ask anything. Cited answers grounded in the security graph, not the open web.

Note · safest way to try it

If you want to evaluate Siemserva and Claude without touching your real machine, run them inside Windows Sandbox. Spin up a fresh sandbox, install Claude Desktop, then install Siemserva. Delete the sandbox instance when done.