The 1.0 version of DojoToolbox for Mac was provided as a free download on our website. DojoToolbox for Mac is included in Developer Tools. The actual developer of this free Mac application is SitePen, Inc.
From the developer:
The Dojo Toolbox helps you get more out of Dojo. From the offline API Viewer to the Builder for optimizing application performance, the Dojo Toolbox improves and simplifies development using the Dojo Toolkit. The Dojo Toolbox offers a great user experience and simplifies your creation of amazing web applications. The Dojo build tool makes it easy to manage dependencies, optimize code, reduce the number of HTTP requests, and more.
You may want to check out more software for Mac, such as AngelTemplate, PowerGlot or flex sdk 3, which might be related to DojoToolbox.