DB Solo 4 4.1.2 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software relates to Developer Tools. The application's installer is commonly called dbsolo.dmg. The most popular version of the tool is 4.1. The bundle id for this application is com.install4j.4991-6321-2638-7921.2. This Mac application is an intellectual property of DB Solo LLC.
From the developer:
DB Solo - The SQL Query Tool is a powerful yet affordable cross-platform database development and management tool for both developers and administrators.
You may want to check out more Mac applications, such as DB Solo, DB-Text or Kube-Solo, which might be similar to DB Solo 4.