TheDashboard 3.0 for Mac could be downloaded from the developer's website 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. This free software for Mac OS X is an intellectual property of Onemac.net. TheDashboard for Mac lies within System Tools, more precisely Dashboard Widgets.
From the developer:
TheDashboard provides you easy access to preview the newest upcoming downloads of Podcast, News, Radio, Search, Games, Support, Tips, Tricks, Tweaks or Clock Widgets right from your Mac OS X Dashboard. This widget is ready developed for your upcoming new OS X Syrah (10.10 or 11), Mavericks(10.9), Mountain Lion(10.8), Lion(10.7), Snow Leopard(10.6), Leopard(10.5) or Tiger(10.4) Dashboard.
What's new in this version:
New suport links added.
You may want to check out more Mac applications, such as Clownfish or Mac Tips and Tricks, which might be similar to TheDashboard.