No specific info about version 2.1. Please visit the main page of X-Mirage on Mac Informer.
Mirrors the screen of your Mac to any Sony Bravia Smart TV.
Mirror the screen and the audio of your Mac to a Chromecast 1, 2, or Ultra.
Mirror the screen to a Roku Streaming Player, Roku Streaming Stick, or Roku TV.
Mirror Android screen on your Mac to display on a bigger screen.
G.Projector is a application which can transform an equirectangular map image.