The 1.3.2 version of Navdy 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. Navdy for Mac lies within System Tools, more precisely Device Assistants. This free software for Mac OS X was originally created by Navdy, Inc.
From the developer:
The Navdy application enables you to easily set up, manage, and update your Navdy. The Navdy device projects all the information you need as a transparent image over the road ahead. With Maps, Calls, Messages, Notifications, Music, and Car information directly in front of you, you’ll never miss a turn or the information that matters most.
You may want to check out more software for Mac, such as ToFi, iStar Composer or Portable Nvu, which might be related to Navdy.