RERace Engineer
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Race Engineer for Windows.

Free. Self-contained. No account, no install of .NET required.

Checking the latest release…

Requirements

  • Windows 10 or 11, 64-bit
  • iRacing installed and a valid membership
  • No .NET install needed — the app is self-contained

Installing

  • Unzip anywhere and run IracingRaceEngineer.Wpf.exe
  • Windows SmartScreen may warn about an unsigned app — this is expected
  • Your race history and settings are stored locally, next to your Documents folder