The 1.3.2 version of Toontrack solo for Mac is available as a free download on our website. Our built-in antivirus checked this Mac download and rated it as virus free. This free application is compatible with Mac OS X 10.4.0 or later. The most popular versions among the program users are 1.3 and 1.1. This free Mac app is an intellectual property of TOONTRACK® MUSIC. The bundle id for Toontrack solo for Mac is com.toontrack.solo. The program belongs to Audio & Video Tools.
From the developer:
Toontrack® solo is a stand alone application designed to host Toontrack® samplers such as dfh Superior and EZdrummer®.
You may want to check out more software for Mac, such as Toontrack Product Manager, DB Solo 3 or DB Solo 4, which might be related to Toontrack solo.