cad tool
CAD OCX 1.0
ActiveX control for AutoCAD. more>> An ActiveX Control doing wonderful things in AutoCAD like drawing lines, circles, arcs, rectangles, 3D Spheres, 3D Cones, etc. with ease! Also, calculate the distance of a line, calculate the mid point of a line, calculate the mid point of an arc, convert radians to degrees and vice versa, send characters to the AutoCAD command prompt, add single and multiple-line text to a drawing, add a new layer, etc.<<less
CAD.OCX 1
Draw and perform mathematical caculations for AutoCAD. more>>
CAD.OCX 1 is designed to draw and perform mathematical calculations for AutoCAD. CAD.OCX is an ActiveX Control written in Visual Basic 6.0 for doing things in AutoCAD like drawing lines, circles, arcs, rectangles, 3D spheres, and 3D cones.
The program can also calculate the length or midpoint of a line, calculate the midpoint of an arc, convert radians to degrees and vice versa, send characters to the AutoCAD command prompt, add single and multiple lines of text to a drawing, add a new layer, calculate the slope and angle of a line, and switch to model and paper space.

freeCAD 8.4
freeCAD is a basic 3D CAD with advanced Motion Simulation capabilities. more>> freeCAD is a basic 3D CAD with advanced Motion Simulation capabilities. It is suitable for anyone interested in learning 3D CAD and Motion Simulation for free before using more sophisticated packages. Educators, students and new engineers will find it ideal for the teaching and learning of geometry, kinematics, dynamics, vibrations, mechanisms, linkages, cams, machine design and physics.<<less
License:Freeware
hycad 5.33
HYCAD is a general purpose CAD program, green and small but powerful. more>> HYCAD is a general purpose 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 PLT HGL etc.<<less
ZWCAD 2008
ZWCAD- Powerful drafting features as AutoCAD ! Free trial available! more>> ZWCAD2008 provides a lot of improvements and new features. Speed of Select function, performance of Multiple Viewports in layout and speed of boundary search have been increased at least 10 times. With better APIs, you can easily develop your own applications in efficient way. ZWCAD 2008 is the best choice for architects, engineers, designers and everyone who wants a CAD with Powerful drafting features , but having an affordable price.<<less

On PC CAD 1
On PC is a CAD that allows to draw, import and export dxf and p3d files. It is best companion of Shape Cad, a Pocket Pc architectural software. Its available in six languages more>>
On PC CAD 1 gives you the ability to draw, import and export dxf and p3d files. It is best companion of Shape Cad, a Pocket Pc architectural software. It's available in six languages. On PC can draw walls, doors and windows in the layout space.
A complete 2D furnishings library help you in projects for space destination and design solutions. Easy output in .p3d or .dxf files to mail or printing destination. Download now from the button below and explore all functionality. Work with On PC and Shape, the CAD for Windows mobile platform to have always your drawing in electronical format.
A9CAD 2.2.1
A9CAD is a useful, free and powerful two-dimensional CAD program more>>
Main features:
- 2-dimensional CAD drawing viewing and editing.
- Support DWG and DXF format up to DWG/DXF 2000.
- Familiar Windows graphical user interface.
- Command window to input coordinates.
- View and edit entity attributes via properties window.

ELCAD 7.3.2
Engineering system for electrical CAD design and documentation more>> ELCAD is the high-end engineering system for electrical CAD design and documentation, for electro-mechanical engineering and plant construction.
ELCAD offers its users a complete solution for planning, construction, operation and maintenance of electrical plants from various industrial sectors.
ELCAD is characterized by maximum flexibility and adaptability to special labeling instructions, engineering processes and documentation regulations.
ELCAD can be obtained internationally through AUCOTECs Global Partner Network, conforms to international standards and is available in various language versions.
ELCAD supports current trends and technologies such as database-driven engineering and object oriented modular design.
ELCAD has found its place among the market leaders of E-engineering systems and has numerous references from its worldwide user network, which includes leading companies within their sectors.<<less

EasyCAD 1.1
EasyCAD online is the user-friendly CAD software to design ceramic tile patterns more>> EasyCAD Iris 2D is the room visualization software to carry out your floor and wall tile patterns.
With EasyCAD 2D online you can:
- create new laying patterns for floorings and walls
- use one of the pre-designed tile patterns out of the many available
- generate high definition images
- calculate the list of materials needed
- save your project as a JPEG file or print and show your results.<<less
CAD Services 1.0
This tool calculates your CHMOD, a number that determines web file permissions. Web file permissions basically specify who can access a server--based file. Reading, writing, access by visitors and access by third-party programs are examples. more>> <<less
BRL-CAD 7.8.0
The BRL-CAD package is a powerful Constructive Solid Geometry (CSG) solid modeling system more>>
BRL-CAD includes an interactive geometry editor, parallel ray-tracing support for rendering and geometric analysis, path-tracing for realistic image synthesis, network distributed framebuffer support, image-processing and signal-processing tools.
The entire BRL-CAD package is distributed in source code form.
CadStd Lite 3.7.0
This is a general purpose, easy to learn CAD/drafting program for creating professional quality drawings. more>>
CadStd Lite allows you to export DXF files making it easier to share them with others who have similar CAD software.
Main features:
- Creates Arcs, Arrows, B-Splines, Circles, Linear Dimensions, Lines, Polylines, and Text
- Undo/Redo (4 Levels)
- Export DXF (Your Drawings Belong to You! Share Your Drawings with Other CAD Applications)
- Export HPGL/1
- Snaps (Intersection, Tangent, Center, End, Mid point, Perpendicular, etc.)
- Import Simple (Non-Blocked) Rev 12 DXF
Version restrictions:
- Most of the same functions as the Pro version except for a few missing advanced features.
CAD Viewer 1.0
View Autocad files and Autocad 2009, DXF, HPGL, HPGL2, SVG, CGM file formats. more>>
CAD Viewer 1.0 is created in order to view 2D and 3D. Rotate X axis, Y axis, Z axis. Export CAD file to JPEG. Print out to normal printer and ploter. Autocad 2009, DXF, HPGL, HPGL2, SVG, CGM file formats.
CADxp forums 3.0.2
CADxp forums widget allows you to view and read the latest posts on these forums more>>
Threads can be displayed in English (default) or French.

CADopia 6 SP3
Download a fully functional CADopia IntelliCAD 6 SP3 (eval version) for FREE. Engineers, architects, designers and drafters can use this product to create professional CAD drawings. more>>
that is known as a basic 3D CAD with advanced motion simulation capabilities. It is suitable for ... interested in learning 3D CAD and motion simulation for free before using more sophisticated