Download

Get OtterTap for Windows

Free, no account needed, and nothing to install beyond one file.

What you need

  • Windows 10 or Windows 11 (64-bit)
  • About 65 MB of free space
  • Nothing else. No .NET install, no account.

OtterTap works on the window that has focus, so run your game in windowed or borderless-fullscreen mode. Games in exclusive fullscreen may not show up to screen triggers.

Windows may warn you the first time

OtterTap is a new program, so Windows doesn't recognise the publisher yet. Some antivirus programs are also cautious about any tool that sends mouse clicks and key presses, because that is exactly what it does.

  1. Run OtterTap.exe

    Double-click the file you downloaded from this website.

  2. Choose More info

    If a blue "Windows protected your PC" message appears, click More info.

  3. Run anyway

    Only if you downloaded it here, choose Run anyway. We're working on signing the app so this goes away.

Under 18? Please ask a parent or guardian before installing software, and check that the game you play allows automation tools. See safety and fair play.

First run

  1. Put OtterTap.exe in any folder you like and double-click it.
  2. OtterTap creates a Default profile. Make a new profile for your game.
  3. Follow the getting-started guide.

To remove OtterTap, delete the file. Your profiles are kept in %AppData%\OtterTap if you want to delete those too.