.gmap is a specialized folder format used by Garmin's desktop software, such as BaseCamp and MapInstall , for route planning and transferring maps to devices.
Typically includes detailed street-level maps for Western Europe and many Eastern European countries, featuring over 10.8 million kilometers of roads and millions of points of interest (POIs). Common Uses and Installation City_Navigator_Europe_NTU_2023_20.gmap.rar
This specific file format is primarily intended for use on a computer rather than directly on a GPS unit: such as BaseCamp and MapInstall
Using Garmin MapInstall , users can select specific regions from this map to "send" to their compatible Garmin devices. City_Navigator_Europe_NTU_2023_20.gmap.rar
The "U" signifies Unicode support, which allows the device to display extended language characters (such as Cyrillic or Greek) correctly.