.rgn文件扩展名，.rgn文件如何打开？

.rgn

文件类型：Garmin Regional Map File

扩展名为.rgn的文件是一个数据文件。

文件说明：

Map data file saved in a database format; contains a map of a specific region that can be loaded by Garmin software and GPS devices; may also contain information that can be used to update a GPS devices firmware..rgn                                                                      

打开.rgn文件

Mac OS

Garmin MapInstall

Garmin WebUpdater　

Windows

Garmin MapInstall

Garmin WebUpdater　

Linux

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来源：. rgn文件