2DOrNot2D 1.0 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 actual developer of this free software for Mac is Eternal Storms Software, Matthias Gansrigler. The most popular version of the tool is 1.0. 2DOrNot2D for Mac lies within System Tools, more precisely General. We recommend checking the downloaded files with any free antivirus.
From the developer:
2DOrNot2D is an app that, with just one click, lets you change your Dock's appearance.
You may want to check out more Mac applications, such as MenuPrefs, SubCleaner or GrandReporter, which might be similar to 2DOrNot2D.