You can download UltraStar Deluxe 1.1 for Mac from our software library for free. The program lies within Games, more precisely General. The most popular version among the application users is 1.1. This free Mac application was originally produced by Ultrastar Deluxe Project.
From the developer:
UltraStar Deluxe is a free and open source karaoke game inspired by the Singstar™ game available on the Playstation®.
You may want to check out more software for Mac, such as UltraStar, Fun Greetings Deluxe or StuffIt Deluxe, which might be related to UltraStar Deluxe.