gps navigation software for computer

With Topo USA 7.0 you can access a wide variety of map and imagery choices for improved planning and ultimately a more enjoyable experience.

When was the last time you wasted valuable travel time because you took a wrong turn in an unfamiliar location?

Earthmate GPS BT-20 is a single GPS solution for your large-screen laptop PC or your handheld PDA or touch-screen phone.

Unlike expensive built-in devices, this GPS can go in any car, your own, rentals on trips, new or old, because it connects to your existing laptop PC.

Turn your laptop PC into a powerful GPS navigator with this next-generation, high-quality GPS, featuring the latest in high-sensitivity chip technologies.

Street Atlas USA 2007 Plus is specially designed for business and advanced map users.