All Mappy GPS models with the ND consonants, come with the NDrive factory software.

This is what I have on an old external hard drive, it was tested in 2014 on the Mappy Ulti508ND model.
If you don't want these three navigation programs, just edit the file MobileNavigator/MobileNavigator.NFrun.
You must add maps, languages etc...check the igo section here on the forum.
Spoiler: Pic

8Ocnuag

Spoiler: DL

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Other GPS Mappy Ulti E508ND data
Internal memory: DataFlash
External memory(SD): SDMMC
Executable: MobileNavigator/MobileNavigator.exe
port=7
baud=38400

Just to finish, it's a low RAM model, if I'm not mistaken it has 64MB RAM, so if you want to try another iGO version, don't try above this one:

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