The 1.0.13 version of Karaoke Store for Mac is available as a free download on our website. The program relates to System Tools. This free software for Mac OS X is a product of The Singing Machine Company, Inc.
From the developer:
The Karaoke Store App is a desktop application available for Microsoft Windows PCs and Apple Macintosh computers that uses the USB ports on your computer and karaoke system to make it really easy to transfer songs so that you can quickly start singing.
You may want to check out more Mac applications, such as Music World - Karaoke, Account Store Desk or Stor, which might be similar to Karaoke Store.