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I am no longer accepting new registrations for ReDem. Current ReDem registrations remain valid and ReDem support will continue for the foreseeable future (I use it myself) via  This e-mail address is being protected from spambots. You need JavaScript enabled to view it

If you have lost your registration key I can usually recover it.

I am experimenting with a new version of ReDem that accepts  additional DEM formats, watch this page for updates.

Thanks to all who registered ReDem, I hope that it continues to help you with your routes.