The 2.30 version of CobraHomeBase for Mac is available as a free download on our website. This free Mac application is an intellectual property of Cobra Electronics Corporation. The software lies within System Tools, more precisely Device Assistants.
From the developer:
CobraHomeBase allows you to update the map and software on your Cobra navigation device. The program can also back up and restore your address book and mileage data. The application is compatible with all Cobra truck navigation models, except for model 7700.
You may want to check out more Mac applications, such as ToFi, QuakeBar or iStar Composer, which might be similar to CobraHomeBase.