Terrasolid
Terrasolid develops software for processing airborne and mobile LiDAR data and images. The Terrasolid applications provide versatile and capable tools for surveyors, civil engineers, designers, planners, for everyone who needs to process and utilize 3D LiDAR data and images. Discover the world's leading point cloud processing platform. Visualize, analyze, and extract data interactively. So long limits! Process raw laser points, images, trajectories, and survey data with TerraScan combined with additional Terrasolid applications, such as TerraMatch, TerraModeler, TerraPhoto, and TerraSurvey. Visualize up to 50 billion points at a high speed with TerraStereo. If your point cloud usage is UAV exclusive, Terrasolid offers full and light versions of its software products which can be combined in packages tailored to your specific workflow requirements.
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CAD&BIM Free Viewer
Cad&Bim Free Viewer is a freeware 2D/3D drawings and models viewer. With the unique ability to open multiple file types, it is the simplest and easiest solution for anyone who needs to view drawing files for free. Thanks to the clean and extremely intuitive interface it is the right tool for everybody, from experts to beginners. CAD&BIM Free Viewer allows visualizing models coming from CAD/BIM systems like AutoCAD, Revit, Archicad, BricsCAD BIM, DDS-CAD, Tekla, Nemetschek VectorWorks, Bentley, Allplan, ZwCAD, GstarCAD, SolidWorks and others with no need of commercial licenses. CAD&BIM Free Viewer solution allows uploads of projects from Revit, ArchiCAD, AllPlan, and more. CAD&BIM Free Viewer is the best tool for billions of 2D/3D DWG-DXF-DWF drawings circulating around the world. CAD&BIM Free Viewer is able to directly read models and designs.
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LITIO
LITIO 2.0 is a sheet metal add-on for AutoCAD, GStarCAD, ZwCAD & BricsCAD [and cadmate] that calculates and draws the flat sheet development of ducts, rectangle-to-round transitions, cylinders, cones, pipe intersections, connections, Ys, elbows, etc. LitioLAB 1.0 is an advanced, complex-shape, mathematical drawing tool for AutoCAD, GStarCAD and ZwCAD, that helps you draw complex shapes (either 2D curves, 3D curves or 3D surfaces), that are not available as standard commands within AutoCAD or GStarCAD or ZwCAD. Give your AutoCAD/GStarCAD/ZwCAD advanced drafting capabilities? Import XLS coordinate point data and draw them as CAD entities? Easily draw complex math shapes? LITIO 2.0 sheet metal for AutoCAD, GStarCAD, ZwCAD & BricsCAD [and cadmate]. Do you need to manufacture sheet metal parts and patterns?
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Take-Off by WEQS
Take-Off by WEQS is Windows desktop software for quantity surveyors and construction estimators measuring building drawings. It opens PDF, DWG, DXF and DWFx files, along with drawing photos and scans. After setting a scale, users measure areas, lengths, counts and angles by tracing or selecting existing linework in supported vector drawings. Measurements can be grouped and colour-coded, assigned reference numbers, and marked checked or queried. The take-off list links each quantity to its place on the drawing and totals items by group. Projects save drawings and measurements together in one file. Users can export quantities to Excel or CSV, copy rows into spreadsheets, and print marked-up drawings to PDF. The application installs and runs locally on Windows 10 or 11 and works offline, keeping drawings and quantities on the user's computer. It supports quantity take-off and drawing review workflows for construction plans.
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