Official Page  -  https://assetstore.unity.com/packages/tools/input-management/spinthrift-mouse-rotation-made-easy-5652  
Latest Version   1.0
Supported Editor Versions   4.0.0 or higher
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Available downloads

  • Spinthrift - Mouse rotation made easy v1.0     March 7, 2020

  • See also... 

      FPV GyroAccel Input Controller
      Input.Touches
      Android Speech Recognizer Plugin
      Easy TTS (Text-to-Speech) for iOS and Android
      Control Freak 2 - Touch Input Made Easy!