Thank you for your review
Email me when discounted: 

KATT is a multimedia novelty app inspired by the iconic car from TV's Knight Rider. It is a simple, fun program that automatically loads files from your iTunes library or KATT's music folder upon launch.

Add files via the Open button or play music and video; KATT's colorful, intuitive interface brings you a step closer to the multimedia you love!

KATT will play some formats including, mp3, mov, wav, avi, flv and more.

What's New

Version 1.8:
  • Fixed a minor issue with the text scroller.
  • Also made a very minor adjustment to the engine.


OS X 10.4 or later

Similar Software

Open Comparison
Suggest Other Similar Software
Leave a Review

KATT User Discussion

To leave a comment, you need to be logged in.
Sort by: Time | Smiles
5 3


Current Version (1.x)


Downloads 1,353
Version Downloads 23
License Free
Date 21 Feb 2014
Platform OS X / PPC 32 / Intel 32
Price Free
Learn how MacUpdate Desktop makes installing apps from MacUpdate.com one-click easy.
Next time, install KATT with 1-click

Learn how MacUpdate Desktop can install apps on MacUpdate with the simple click of the Install apps with MacUpdate Desktop icon. Plus, keep all your apps updated.

download install