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ShowMacster is an extension to Apple's iChat which enables you to stream pictures, QuickTime movies and live screen captures during a video conference.
By adding a drawer to the video chat window, it is seamlessly integrated into iChat. You can even import a collection of your favorite pictures, icons or movies to show them instantly. By pressing a button or keyboard shortcut ShowMacster will switch from the current iSight video stream to the assigned media.

ShowMacster not only enables you to show slideshows of your pictures or video clips but also to share your actions on the screen to your opponent.

With ShowMacster's

What's New

Version 1.9:
  • Leopard compatible
  • ShowMacster is now capable of sending audio directly to iChat (Tiger/Leopard only).
  • New Sketchboard drawing tools (Circle, Rectangle, Line).
  • New text tool in Sketchboard.
  • Option to show mouse position when broadcasting Sketchboard.
  • The Sketchboard panel is now resizeable.
  • Several other fixes and improvements.


Mac OS X v10.3.9, v10.4.x or v10.5.x, iChat AV, iChat enabled webcam.

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4.9 2


Current Version (1.x)


Downloads 7,619
Version Downloads 2,978
License Demo
Date 25 Jan 2008
Platform OS X / PPC 32 / Intel 32
Price $19.95
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