The Rand McNally Trailhead software is a free PC tool available to all Foris owners. Trailhead allows users to review their trips, upload geocaches, and more.
The Trailhead allows you to keep the data on your Rand McNally navigation device (Outdoor GPS unit) right up to date at all times.
The Backup device data function allows you to create a backup copy of your device data and, if applicable, the data on your SD card. This means that you can restore any data that may be deleted accidentally at a later date.