Download of LizardTech MrSID Plug-in for ArcGIS 3D Analyst 1.1 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among the program users are 1.1 and 1.0.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The software belongs to Photo & Graphics Tools. This free program is a product of Lizardtech.
From the developer:
LizardTech MrSID Plug-in for ArcGIS 3D Analyst is a plug-in that allows 3D Analyst users to load point cloud datasets compressed to MrSID Generation 4 to create surfaces for use in line-of-sight and terrain modeling, visualization, and spatial analysis.
You may want to check out more software, such as ArcGIS Military Analyst, BREEZE 3D Analyst or ArcGIS Explorer Desktop Data Access Expansion Pack, which might be related to LizardTech MrSID Plug-in for ArcGIS 3D Analyst.
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