SigStream Agent v1.0.0 • First public release

Released 2025-08-27 • Windows (x64)

Highlights

  • Reliable COM-port telemetry with heartbeat and queue flush service.
  • Offline buffer: caches data when cloud is down; auto-uploads on reconnect.
  • Single-instance app with system-tray controls (pause, open, exit).
  • Start with Windows + Launch minimized to tray.
  • Branded dialogs and high-contrast UI registration pill.
  • Modern installer (x64, self-contained .NET).

Verify the app binary (SHA-256)

We publish a hash for the installed executable so you can confirm integrity.

Version: 1.0.0  •  Executable: SigstreamTelemetryAgent.exe  •  SHA-256: Loading…

PowerShell:

Get-FileHash "$env:LOCALAPPDATA\Programs\SigStream Agent\SigstreamTelemetryAgent.exe" -Algorithm SHA256

Command Prompt:

certutil -hashfile "%LOCALAPPDATA%\Programs\SigStream Agent\SigstreamTelemetryAgent.exe" SHA256

Install / Upgrade

  1. Download SigStreamAgent-Setup.exe and run it.
  2. Open the tray menu → Settings to set your cloud base URL and API credentials.
  3. To upgrade, run a newer installer; your settings are preserved.

Uninstall

Use Apps & Features or the Start Menu uninstaller. App data stays in %APPDATA%\SigStream.