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  1. Purchase at UE Marketplace and install it.
  2. Create an Unreal Engine project.
  3. Open the project, open Edit > Plugins on the editor menu, enable 3D Gaussians, and restart the project.

Install to Linux

  1. You need to download the plugin by using the Epic Games Launcher on Windows.
  2. Copy the plugin at <YOUR ENGINE INSTALATION PATH>\Engine\Plugins\Marketplace\ThreeDGaussians on Windows to <YOUR PROJECT PATH>\Plugins\ThreeDGaussians on Linux.