The 3.3 version of Dingleberry for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The software lies within System Tools, more precisely Device Assistants. The Dingleberry installer is commonly called dingleberry-3.3.3-mac.zip. The actual developer of this free software for Mac is Qtness. The most popular version of Dingleberry for Mac is 3.3.
From the developer:
The DingleBerry is a tool for rooting your BlackBerry PlayBook. Enable Development Mode on our rooted Playbook and connecting it via USB (or WiFi). Now fire up Dingleberry and select “Dingle SSH” in the main window. Once you enter your information and hit connect, it should say “Running SSH on Playbook” and a Terminal window with a “#” sign should open up. Congratulations, you are now connected to your Playbook with SCP.
You may want to check out more software for Mac, such as Portable Nvu, SpaceReporter or Matchprint Virtual, which might be similar to Dingleberry.