Nx Cad

HYCAD is an user friendly CAD program, green and small but powerful. it can export multiple format files,such as BMP JPG PNG DXF XMG WMF EMF DWG EPS SLD CGM SVG PDF etc. it is easy to be learn and use. Platforms: Windows

QCADesigner is a CAD tool for quantum-dot cellular automata (QCA) circuits. The powerful CAD features and simulation engines allow for rapid design, layout, and simulation of QCA circuits and systems. QCADesigner has most of the standard computer aided design features required for the advanced... Platforms: Windows, *nix

DesignBots is a design environment for robotics, it will function as a 3D game development environment as well, or you can just use it for basic 3D CAD. Linear and rotational motors are supported. You can use as many unmotorized parts as are required in your design as well. You can create... Platforms: Windows

Parts can generate macros for drawing 2D CAD parts according to DIN and CSN standards, for different CAD systems, in various formats, or in dxf format. The program can generate views of more than 250 kinds of parts or profiles. Platforms: Windows, *nix

DESI-III is a powerful and userfriendly 2D CAD system with a lot of profeesional features: associative hatching, dimensioning, associative text attributes to lines and symbols, multiple (up to hundreds) lines or line chains and curves. Automatic interruption of lines on user definable boundaries... Platforms: Windows

Minos is a full 3D Solid CAD System including: - Lines creation. - 3D geometric constructions. Solids: - Extrude - Revolution - Cylinder - Cone - Pipe - Evolutive volume - Box - Ruled surface. 3D Topology: - Cut - Fuse - Common. - Fast hidden line removal - Flat shading - Tree editing - Cell... Platforms: Windows

Cam Cketch Pad is a CAD program with support for 2D objects and for geometric constants. It also includes instances that refer to other drawings.Cam Sketch Pad isn`t as big nor as ambitious as other similar programs, but includes all the necessary components, at a basic level and without... Platforms: Windows

ProgeCAD 2008 Smart 8.0.11 is an excellent design program for CAD that+s free if you use it personally (if you want a version for business you need to contact the authors) that operates under the most modern IntelliCAD engine.ProgeCAD comes equipped and integrated with all the tools necessary for... Platforms: Windows

CoCreate OneSpace Modeling Personal Edition is the first 3D CAD software in the world that follows an approximation based on dynamic modelling. The difference from other CAD systems is notable.This 3D CAD software based on dynamic modelling systems helps you make professional designs for all... Platforms: Windows

GStarICAD is based on IntelliCAD software, the industry standard for low-cost CAD software. GStarICAD is the innovative alternative to AutoCAD that provides OpenDWG file compatibility, similar environment, full support for AutoCAD commands, menus, scripts, styles, patterns etc. GStarICAD is the... Platforms: Windows

GStarICAD is based on IntelliCAD software, the industry standard for low-cost CAD software. GStarICAD is the innovative alternative to AutoCAD that provides OpenDWG file compatibility, similar environment, full support for AutoCAD commands, menus, scripts, styles, patterns etc. GStarICAD is the... Platforms: Windows

CamSketchpad is a modern recreation of Ivan Sutherlands seminal Sketchpad program. CamSketchpad is a 2D drawing / CAD program with support for geometrical constraints and the inclusion of instances referencing other drawings. It was written as a group project for the Cambridge University... Platforms: *nix

LeoCAD is a CAD program that uses bricks similar to those found in many toys (but they dont represent any particular brand). Currently it has a library of more than 1000 different pieces, most of them were created by James Jessiman (the author of LDraw). Intallation: The first thing you... Platforms: *nix

Thinstation is a thin client Linux distribution that makes a PC a full-featured thin client supporting all major connectivity protocols: Citrix ICA, No Machine NX, MS Windows terminal services (RDP), Tarantella, X, telnet, tn5250, VMS term and SSH. No special configuration of the application... Platforms: *nix

SDXF is a Python library to generate DXF files. DXF is an abbreviation of Data Exchange File, a vector graphics file format. It is supported by virtually all CAD products (such as AutoCAD, Blender, 3Dstudio, Maya,Vectorworks...) and vector drawing programs (such as Illustrator, Flash, ...).... Platforms: *nix

ClassicalGDL is a CAD tool to create elements of classical architecture, in gdl text format. In english/italian (with eng/ita manual in pdf) Platforms: Mac

DiskGetor Data Recovery Free : 1, Increased ability of undeletion; 2, Recover system destroyed files and recover deleted ( word, excel ,photo,dwg ,cad,office ppt etc important data) files names perfectly which were erased in Recycle Bin ; e recovered files will add right file extensions... Platforms: Windows

CADEMIA 1.4.1 / 1.5 Beta 5 CADEMIA Community Edition is the freely downloadable version of this innovative new CAD software. It is supported by an active group of developers. CADEMIA Community Edition uses the GPL License and is mainly designed for private use and teaching purposes. It contains... Platforms: Mac

The goal of VTP is to foster the creation of tools for easily constructing any part of the real world in interactive, 3D digital form. This goal will require a synergetic convergence of the fields of CAD, GIS, visual simulation, surveying and remote sensing. VTP gathers information and tracks... Platforms: Mac, Linux

If you have read about direct modeling, you know it is the best approach for rapid creating flexible 3D designs. Now, PTC brings you a free download from the Creo product family - Creo Elements/Direct Modeling Express 4.0, a 3D CAD system you can use to create assemblies with up to 60 parts. *... Platforms: Windows