TerraScan Lite + TerraModeler Lite + TerraPhoto Lite — an affordable entry bundle for QC and light production: TerraScan Lite handles project setup, viewing, and manual point-cloud classification (with limited automation); TerraModeler Lite builds basic TINs, contours, and simple quantities; TerraPhoto Lite does color balancing and seamline editing to prep high-quality orthomosaics (no orthorectification).