Downloading Teradata Studio 16.20.10 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The actual developer of this free software for Mac is Teradata. The application is categorized as Developer Tools.
From the developer:
Teradata Studio is a consolidated DBA and query tool for the Teradata Database. It allows you to perform common DBA administrative functions, create and submit queries, and it includes a self-service smart loader for Teradata Data Lab. Teradata Studio is built on the Eclipse Rich Client Platform (RCP), taking advantage of the RCP framework for building and deploying native GUI applications.
You may want to check out more Mac applications, such as Teradata Studio Express, 3D Sketch and Stretch Studio or iSkysoft DVD Studio Pack, which might be similar to Teradata Studio.