Point Cloud Library
6.3#4 in point cloud softwareFree planFree planAndroidLinuxmacOSWindows
VisitPCL suits developers and researchers working with 2D or 3D image and point-cloud processing. Its modular libraries and separate compilation may also help deployments with computing or storage constraints.
Quick Terrain Modeler suits DoD and civilian users working with point clouds, terrain, and other 3D data. It may fit teams needing analysis and exports on Windows, including offline work.