An add-on for AUTOCAD or BricsCAD, for the triangulation of a set of POINTS, isolines, DWG to Google Earth, the volume and center of gravity of a set of bodies or between surfaces composed of 3DFACE. You can load a file of points having the format: Number X Y Z Code. You can make cross sections, longitudinal profile and color-filled contour map. You can determine the flatness of the surfaces and you can import and export LandXML file type! More…

iClone 3DXchange2 is a conversion utility that makes you film the world with unlimited free 3D assets and free 3D modeling tool as your imagination. More…

Design Master HVAC is an integrated HVAC building design and drafting program that runs on top of AutoCAD. Drafting features include single-line and double-line 2D ductwork with automatic fittings and 3D ductwork. Duct sizing calculations include constant pressure drop, constant velocity, and static regain. Pressure drop in the duct system can also be calculated. Building load calculations are done using the ASHRAE CLTD method. More…

ProfiCAD is a budget-friendly CAD software for electrical and electronic diagrams, schematics, and more. It automates symbol numbering and generates netlists, materials, and wires lists. Features include cross-references, batch printing, and easy integration with Office. Supports Unicode and DXF exports. Comes with an extensive symbol library and customizable title blocks. Ideal for professionals and beginners, it's free for non-commercial use. More…

This program features DWG to PDF conversion, DXF to PDF conversion, and DWF to PDF conversion without Autodesk AutoCAD or Adobe Acrobat. You can even batch publish your DWG, DXF, DWF drawing files to PDF files of any size to answer your specific needs, such as to facilitate the readers of your CAD drawings who have no AutoCAD-based software products installed on their computers; PDF is an open standard for audiences from almost all walks. More…

CAD Converter will help you to convert CAD files to tiff, PDF, bmp, jpeg, png, wmf, dxf. Source formats are dwg, dxf, plt, hgl, hg, hpg, plo, hp, hp1, hp2, hpgl, hpgl2, gl2, prn, spl, cgm, svg. CAD Converter will also resize your files or combine them into one final document. All can be done in batch! You may add watermarks to the output files. Handle CAD converter via GUI or command line. Download your free full-optional version and try it out. More…