MxGPS is a software application used for easy data transmission between ArcMap GIS software and your GPS unit. This program is mainly intended for GPS data such as waypoints and track logs.
This tool allows you to rapidly transfer make available for download an ArcMap as a shapefile, geodatabase or GPX format. Data downloaded using MxGPS is automatically saved onto the same spatial reference as the map.
This GPS tool also includes easy and convenient download of waypoints and tracks as GPX files or ArcMap layers. You can also upload waypoints and tracks conveniently to GPS units, import a GPX file from your computer or GPS unit, import data directly into a spatial reference you are currently using and supports external connections such as COM (serial port), USB and portable mass storage devices.
MxGPS is capable of connecting to any Garmin GPS unit that utilizes Garmin protocol. You can import and export ZIP files for archiving or for storage.