Software Downloads Version 9

Please select the software updates for your product.

These downloads require a Version 9 USB key, cloud-based password, or network access.

For version information and other details, please read Release Notes.
For older versions and access to documentation, please use the appropriate links below:

3D Mapping

Terrain Tools® Mapping Softwar

Terrain Tools® 3D

Software Updates

Terrain Tools.exe (64-Bit)

Terrain (64-Bit)

Terrain Tools.exe (32-Bit)

Terrain Tools® Forestry

Software Updates

TerrainToolsForestry.exe (64-bit) (64-bit)

TerrainToolsForestry.exe (32-bit)

Terrain Tools® Field

Software Updates

Available for download on iTunes.

Corridor Design

RoadEng® Corridor Design Software

RoadEng® Civil Engineer

Software Updates

RoadEngCivil.exe (64-bit) (64-bit)

RoadEngCivil.exe (32-bit)

RoadEng® Forest Engineer

Software Updates

RoadEngResource.exe (64-bit) (64-bit)

RoadEngResource.exe (32-bit)


Optimal Software for RoadEng® and Terrain Tool®

Softree Optimal

Software Updates

SoftreeOptimal9.exe (64-bit) (64-bit)

*Contact us for CPLEX downloads

Softree Optimal for RoadEng®

Software Updates

Softree Optimal functionality is already available in RoadEng installers, when a valid Softree Optimal license is used. 

Please select from RoadEng download options.

Additional Downloads

If your download doesn't begin, try <right-click> Save link as…

Network Executable


Hardlock Drivers
Sentinal SuperPro

Download .exe | Download .zip

See Security Key Instructions for additional details.

Diagnostic Tools

Download .exe | Download .zip

NTV2 Grid Shift File

Download .zip

See Grid Shift File Installation Instructions for additional details.

Field Exchange Utility