ExpertGPS is GPS map software for your Windows computer or laptop. ExpertGPS makes it easy to transfer waypoints, routes, and tracks, as well as GPS, GIS, and CAD data, to and from your Lowrance LMS GPS.

ExpertGPS gives you unlimited, FREE access to every topo map in the USA, as well as high-resolution aerial photos, so you can zoom in on any trail or job site. ExpertGPS even works with your own scanned maps, and data from over 100 different mapping, GIS, and CAD programs.

Download ExpertGPS
Download now and start your free trial of ExpertGPS 7.12
New features were added to ExpertGPS on July 9, 2020
ExpertGPS runs on Windows 10, 8.1, and 7.



These Lowrance LMS GPS Receivers are Supported in ExpertGPS

The Lowrance LMS-240 is fully supported in ExpertGPS map software. Lowrance LMS-240 The Lowrance LMS-320 is fully supported in ExpertGPS map software. Lowrance LMS-320 The Lowrance LMS-320DF is fully supported in ExpertGPS map software. Lowrance LMS-320DF The Lowrance LMS-330C is fully supported in ExpertGPS map software. Lowrance LMS-330C The Lowrance LMS-332C is fully supported in ExpertGPS map software. Lowrance LMS-332C The Lowrance LMS-334C iGPS is fully supported in ExpertGPS map software. Lowrance LMS-334C iGPS The Lowrance LMS-335CDF is fully supported in ExpertGPS map software. Lowrance LMS-335CDF The Lowrance LMS-337CDF is fully supported in ExpertGPS map software. Lowrance LMS-337CDF The Lowrance LMS-339CDF iGPS is fully supported in ExpertGPS map software. Lowrance LMS-339CDF iGPS The Lowrance LMS-480M is fully supported in ExpertGPS map software. Lowrance LMS-480M The Lowrance LMS-480MDF is fully supported in ExpertGPS map software. Lowrance LMS-480MDF The Lowrance LMS-520C is fully supported in ExpertGPS map software. Lowrance LMS-520C The Lowrance LMS-522C iGPS is fully supported in ExpertGPS map software. Lowrance LMS-522C iGPS The Lowrance LMS-525C DF is fully supported in ExpertGPS map software. Lowrance LMS-525C DF The Lowrance LMS-527C DF iGPS is fully supported in ExpertGPS map software. Lowrance LMS-527C DF iGPS

Don't see your GPS above or on the master list of Lowrance GPS receivers supported in ExpertGPS? Lowrance comes out with new models faster than we can list them on the site. If you have a new GPS that isn't on this list yet, it's almost certainly guaranteed to work in ExpertGPS. Select the closest match in ExpertGPS, or send us an email and we'll add it to this list!

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