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Recommended downloads
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| Many CAD programs are designed for architects and engineers. Thesecan be expensive, as well as hard to learn, and difficult to use. Home Plan Pro is designed to quickly and easily draw good-quality, straightforward designs. |
| Download here Buy full version |
CAD
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convert mesh model to a single nurbs surface; convert mesh model to multiple nurbs surfaces
Shareware,
Updated 14 May 2022
Downloads
555
555
Last week
14
14
Diagram Studio is a tool for creating flowcharts, business and technical diagrams. Draw objects, various shapes and link them together. The program features user-controlled points of connection, color shadows, graphics import and export, curves.
Shareware,
Updated 15 September 2022
Downloads
359
359
Last week
14
14
Two programs for the tolerance analysis of linear, 2D and 3D dimensional chains (Worst case, Root Sum Squares, Monte Carlo...). Application is developed in MS Excel, is multi-language and supports Imperial and Metric units.
Shareware,
Updated 30 July 2017
Downloads
610
610
Last week
13
13
VizUp Reducer Ultimate is designed for optimization of complex 3D models (CAD/CAE systems) for real-time visualization. Supports Wavefront .OBJ, VRML 2.0/97 and StereoLitho (.STL) file formats.
Demo,
Updated 11 January 2026
Downloads
1,103
1,103
Last week
13
13
Many CAD programs are designed for architects and engineers. These can be expensive, as well as hard to learn, and difficult to use. Easy Plan Pro is designed to quickly and easily draw good-quality, straightforward designs.
Shareware,
Updated 13 January 2013
Downloads
385
385
Last week
13
13
VizUp Ultimate is designed for optimization of complex 3D models (CAD/CAE systems) for real-time visualization. Supports Wavefront .OBJ, VRML 2.0/97 and StereoLitho (.STL) file formats.
Shareware,
Updated 11 January 2026
Downloads
1,101
1,101
Last week
13
13
Liven up your CAD drawings! CADsketch allows you to quickly and easily create hand-drawn effects from AutoCAD DWG/DXF and HPGL PLT files. With CADsketch, you can add spontaneity and excitement! Turn CAD drawings into architectural illustrations.
Shareware,
Updated 18 August 2009
Downloads
221
221
Last week
13
13
AutoFEM Thermal Analysis is a system of finite-element analysis for users of Autocad . The system is integrated into the AutoCAD 3D enviroument. Works with AutoCAD versions 2007, 2008, 2009, 2010, 2012, 2013.
Shareware,
Updated 24 July 2023
Downloads
167
167
Last week
12
12
Create a text in any installed true type font and save the result as dxf or G-Code. So you can plot the font to use it for engravings etc. You only enter the text and click on "Save as DXF file...". The text will be saved as arcs or line information.
Demo,
Updated 14 August 2023
Downloads
895
895
Last week
12
12
ZWCAD 2010 is cost-effective & powerful CAD software for 2D & 3D design! With ZWCAD 2010, you are assured of unrivaled compatibility with AutoCAD® from version 2.5 to version 2011, as well as of productive drafting & management features!
Shareware,
Updated 8 May 2015
Downloads
1,562
1,562
Last week
12
12
Programul Mobi3D este destinat pentru proiectare tridimensionala, pentru fabricanti de mobila din PAL melaminat sau alte prodse din material rectangular (PAL, placi de metal, sticla, etc.).
Demo,
Updated 24 May 2016
Downloads
1,064
1,064
Last week
12
12
Convert PDF to DWG. Import PDF into AutoCAD directly. Support PDF line,rectangle,ellip se,round rectangle,line segments,bezier segments,image and text etc.
Shareware,
Updated 3 November 2020
Downloads
282
282
Last week
12
12
Geometric design and strength check of worm gear. Application supports Imperial and Metric units, is based on ANSI/AGMA and ISO/DIN standards and support many 2D and 3D CAD systems
Shareware,
Updated 6 August 2017
Downloads
410
410
Last week
12
12
AutoFEM Analysis Lite is a free system of finite-element analysis for users of AutoCAD. The system is integrated into the AutoCAD 3D environment. Works with AutoCAD version 2007, 2008, 2009, 2010, 2012.
Freeware,
Updated 24 July 2023
Downloads
490
490
Last week
12
12
This multi-language calculation package includes solutions for gearing, belt, chain, springs, beam, shaft, and many others. MITCalc support 2D and 3D CAD systems, Imperial and Metric units and many international standards (ANSI, ISO, DIN….).
Shareware,
Updated 2 September 2014
Downloads
525
525
Last week
12
12
TRIANGULATION, ISOLINES, VOLUME, LOADING of XYZ points files, 3DINTERSECTION and sections, color-filled contour map ; 7 add-ons for IntelliCAD versions which can load SDS applications (dll).
Shareware,
Updated 23 August 2021
Downloads
382
382
Last week
12
12
MITCalc is a multi-language calculation package includes solutions for gearing, belt, springs, beam, shaft, tolerances and many others. MITCalc support 2D and 3D CAD systems, Imperial and Metric units and many international standards ANSI, ISO, EN...
Shareware,
Updated 7 August 2017
Downloads
507
507
Last week
12
12
The Screen Calipers are the unique on-screen measurement tool, that let you measure anything on your computer screen with ultimate accuracy. The Screen Calipers floats above any other application so you can measure anything on your screen.
Shareware,
Updated 18 August 2011
Downloads
281
281
Last week
11
11
A lite and fast dwg viewer, browse, view, markup, compare, copy/paste and batch print DWG/DXF/DWF files. Supports 2009 CAD drawings. Supports CAD drawings to images and pdf conversion. Supports hyperlink blocks.
Shareware,
Updated 1 June 2024
Downloads
267
267
Last week
11
11
Raylectron is a plugin for Google SketchUp which can actually convert 3D models into photorealistic images. It has plenty of features that give you full control over the model, and more importantly the light source. Adjusting the lighting, shadows, r
Shareware,
Updated 24 May 2021, Reviewed 13 November 2012
Downloads
772
772
Last week
11
11
MeshFlatten is a standalone application. This software can unfold a 3D mesh to be a 2D mesh. 1. Import .stl file;2. Unfold 3D mesh to be a 2D mesh;3. Export the 2D mesh to .stl file;4. Export the boundary line of the 2D mesh;
Shareware,
Updated 9 May 2018
Downloads
119
119
Last week
11
11
The Screen Protractor allows you to easily and quickly measure any angle on the screen to the nearest Degree or Radian. The Screen Protractor floats above any other application so you can measure any angle on your screen.
Shareware,
Updated 26 February 2025
Downloads
975
975
Last week
11
11
Point cloud to NURBS is a stand-alone application that helps user fit point cloud to NURB surface. It can import data file in format of .pts, .xyz, .stl, .las, .txt and .obj , it can export NURBS surface to .igs file.
Shareware,
Updated 23 March 2022
Downloads
398
398
Last week
11
11
Total GIS Converter is a powerful converter of GIS files. It converts AEP, GRD, ADF, E00, FLT, APR, SHP, DXF and many other GIS formats to TIFF, PNG, JPEG, BMP. Along with conversion it can scale and resize your files. Download your free copy now!
Shareware,
Updated 2 August 2021
Downloads
435
435
Last week
11
11
Geometric design and strength check of belt transmissions using V-belts. Application contain a database of belts, supports Imperial and Metric units, is based on ANSI, RMA, ISO, DIN and BS standards and support many 2D and 3D CAD systems.
Shareware,
Updated 4 August 2017
Downloads
477
477
Last week
11
11
Create random customized mazes with solutions to be printed or exported (EMF, BMP, TIF, GIF). Mazes can be customized in shape, drawn-on, add pictures, and number of starting and stopping points. See www.mazecreator.com for more...
Commercial,
Updated 3 August 2021
Downloads
679
679
Last week
11
11
AutoFEM Frequency Analysis is a system of finite-element analysis for Autocad users. The system is integrated into the AutoCAD 3D environment. Works with AutoCAD versions 2007, 2008, 2009, 2010.
Shareware,
Updated 24 July 2023
Downloads
177
177
Last week
10
10
OBJ_mesh_to_solid is a stand-alone application that helps user blend NURBS surfaces from OBJ polygon mesh. It can import .obj file and export NURBS surface to .igs file.
Shareware,
Updated 9 May 2018
Downloads
136
136
Last week
10
10
CAD Converter will help you to convert CAD files to tiff, PDF, jpeg, png, wmf, dxf. Source formats are dwg, dxf, plt, hpg, plo, hpgl, cgm, svg. CAD Converter also resizes and watermarks output files. All can be done in batch!
Shareware,
Updated 2 August 2021
Downloads
476
476
Last week
10
10
R2V convert raster images to vector by drawing centerlines and outlines. A vector format can be imported to your CAD/CAM or drawing program. R2V supports the Bmp and Jpeg raster format. The output vector files can be saved in DXF, HPGL, TXT format.
Shareware,
Updated 17 September 2025
Downloads
476
476
Last week
10
10
