Version 8.51 is available for download for Terrain Navigator Standard Edition, Terrain Navigator Pro, and Terrain Navigator Pro Network Edition. For the Standard Edition, this is the first release that is fully Vista Compatible.

Running Windows 7 x64 edition? Get this update to install Terrain Navigator on Microsoft's latest operating system.

What happened to Maptech?
For details of the transition from Maptech to MyTopo, please visit MyTopo.com.

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