NAV3 maps on NAV2 devices

I downloaded the

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twice and tried to use it and windows security came up with this 1st time Trojan:Win32/Phonzy.A!ml and second time Trojan:Win32/Wacatac.B!ml
are these false and should I allow?

orgal Reviewed by orgal on 23rd November 2023. NAV3 maps on NAV2 devices I made a little manual for you, how to use Nav3 maps on Nav2 device. It is done in three simple steps. Step 1. Select and download the new map. Find the correct Nav3 map and download it with “TTActivator.exe” It will only work if; - your device has a 9.xxx navcore that is patched. This can also be done with “TTActivator.exe” - the map fits on your Nav2 device (after optimalisation Step 2) - the map must have a meta-code. In the attached “Nav3-Nav2_conversion.rar” file you will Rating: 5

Hi Peter, in general terms (rather than code-level detail) what does the Optimize_nav3.exe do. I have briefly tried Nav 3 maps on my Go 720 and they seem to work ok. What does the tool add or prevent?
Thanks

Thanks Peter for the info.
I stick to devices with SD cards so space is not so much of an issue but obviously critical with limited internal memory.

@sylpa27

What kind of map for Carminat (Navcore 8.2xx) you need?
Please take care that for old Navcroe (7.xxx/8.xx) teh map availabel are not so many.

I'm french and I need France, but I can use Europe, Western Europe, Europe_Zone_South or Europe_Zone_West. I already have the last maps with available meta (1110_11862).

@sylpa27

Please consider that cost of only Frence and Europe could be similar.
My sugegstion is to consider Europe,
In the future if you need other country witH Eurioope you will be already done.

Brilliant tool for using Nav3 maps on older Nav2 devices.

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Tip: If a map is too big for your device, delete the poi.dat and crpoi.dat. If you want to you can replace it with smaller files from your own country. Or a country you are going to visit.