AutoCAD Keygen

Autodesk’s AutoCAD was originally named “Artscope” and was the first widely used interactive presentation program. It was designed for the Apple II personal computer and debuted in 1979. When it was first released in 1980, its developers were working for Broderbund Software, an early software developer and publisher. AutoCAD’s first owners were the National Association of Home Builders (NAHB) and Underwriters Laboratories (UL). However, the first known sale of AutoCAD (R1500, an Apple II plus accessories) was to Home Builder magazine in October 1981.

AutoCAD is used worldwide by engineers and architects, architects and engineers, drafters, 3D modellers, illustrators, surveyors, and many others. AutoCAD is used for both 2D and 3D drafting, including the creation and manipulation of mechanical, architectural, and civil engineering drawings. In 2010, AutoCAD was installed in 96% of US building projects, and AutoCAD Architecture, a 3D CAD package, was installed in 69% of building projects.

In its first 10 years, AutoCAD underwent several major revisions. First, in 1983 the number of commands was reduced from 150 to just 25. Also, the software was made compatible with IBM PC-compatible computers by using a file transfer protocol (FTP) method.

The most significant revision of AutoCAD was version 14 in 1994. This was a major update that introduced key features for object-oriented programming, such as AutoLISP. A major object-oriented programming language, AutoLISP is a popular general-purpose programming language, so AutoCAD was quickly adopted by many other software developers. The new AutoCAD now also included the ability to draw parametric curves and surfaces.

A year after AutoCAD version 14 was released, Autodesk decided to abandon the Apple II platform and developed a new application that could run on PC-compatible computers. This would be known as AutoCAD 2000. The final version of AutoCAD 2000 was released in February 2000.

AutoCAD 2000 was the last version of AutoCAD that can run on the Apple II. AutoCAD 2000 ran as a desktop application and required a graphics card capable of 256-color VGA graphics.

The name AutoCAD was changed to AutoCAD Xpress in 2006, which stands for AutoCAD Express. It is an

AutoCAD X64

Autodesk.NET Software Developer Kit (SDK) for AutoCAD is a set of tools that allows one to create useful AutoCAD extensions. It is available in the Autodesk Developer Network (ADN) for AutoCAD and AutoCAD LT.

Autodesk Map 3D is a large collection of plug-ins which are available for AutoCAD and AutoCAD LT.


QT or QuickTime is the underlying multimedia framework used in AutoCAD and AutoCAD LT, and is also used in other products such as Adobe Flash and QuickTime Movie, used for Windows Media Player.

Autodesk’s QT has proprietary and open-source QT SDKs.

File formats
Autodesk has developed several software file formats to store drawing, engineering and design information in a way that can be opened and edited by AutoCAD. Each file format has advantages and disadvantages, and is generally used where that format’s purpose is appropriate.


The native file format used by AutoCAD and AutoCAD LT, as well as the native file format for AutoCAD Architecture. The.dgn file is a binary file which can be uncompressed in a similar way files, and AutoCAD itself can be used to compress and decompress it. In addition to storing a picture-style drawing, the.dgn file contains other data such as the paths of the connected components (components that are not coincident), series, revision number, and the number of editable layers. The.dgn file format is not restricted to any particular computer, operating system, or version of AutoCAD.


The native file format used by AutoCAD and AutoCAD LT. The DWF file is similar to a ZIP file and is compressed. As with.dgn files, it can be read with AutoCAD itself. DWF files contain some extra information, such as the plate and assembly numbers of the associated drawing. They can also contain logos which AutoCAD displays when they are opened.


The native file format used by AutoCAD and AutoCAD LT to exchange drawing information with other programs and to exchange data with the AutoCAD.NET software developer kit. DXF files contain information on every layer and its attributes. They contain a 2-dimensional representation of the 3-

AutoCAD Free Download

Use the autocad file type 3G to add a new file with name as

Go to the project and select the block with the dimension and press OK.

Press the Apply button and close the dialog box.

Create a new file with 3Dmesh file type in the dimension block.

Set the grid type to the verticies or the z axis.

Press the Apply button and close the dialog box.

In the next step you need to press F5 key to see the 3Dmesh file and press F5 + F12 to edit it.

It will show the properties of the mesh.

Click on the edit vertex button and select Edit mode.

Click on the select all verticies button and select the verticies.

Select the first point of the vertex and press the Delete key to remove it.

Do the same for the rest of the vertices in the mesh.

In the next step press Delete key to remove the mesh from the project.

After deleting the mesh, change the dimension of the block, and then delete it again.

Go to the Modify menu and select from option.

Click on the option and select the mesh that you created previously.

In the next step press F9 key to save the file with the name.

The dimension should appear in the dimension box.

Go to the view menu and select orthographic.

Now select the dimension and scale the dimension to 100.

Go to the Modify menu and select to option.

The size of the dimension should be 100.

Press Apply to save the files.

You can use the 3dmesh file type and dimension block to create a title block and dimension that can be used in the drawing.

Adobe Illustrator

In the next step select the artboard and go to the selection.

Select the rectangle shape and press the Ctrl + D key to deselect it.

In the next step press Delete key to delete the artboard and select.

Select the rectangle shape and press the Ctrl + D key to deselect it.

In the next step press Delete key to delete the artboard and select.

Select the ellipse shape and press the Ctrl + D key to deselect it.

In the next

What’s New in the AutoCAD?

Online Experience:

Access your files across multiple devices and work on them from anywhere. Use your mobile device or computer to design, render, and collaborate on Autodesk CorelDraw® and Autodesk Inventor®.

Autodesk A360:

Bring your ideas into reality faster with A360, Autodesk’s open cloud platform that provides immediate access to tools, data, and data visualizations, and the ability to get approval and ownership of your ideas.

Form Design:

Capture your ideas on paper or screen faster with an intuitive, paperless design app. With Form Design, you can write, sketch, annotate, and refine with enhanced drawing tools.

Raster Review:

With Raster Review, you can access your shared files from any device. Download, open, and review CAD drawings, including 2D CAD and 3D CAD. You can also share your projects with other team members.

3D Warehouse:

Learn and train from Autodesk’s growing 3D Warehouse. A vast repository of 3D content, the 3D Warehouse helps you develop more with the people, processes, and 3D skills you have.

Lightweight Mobile Design:

Design more from your mobile device, anywhere, anytime. With Autodesk Mobile Design 2.0, you can get drawings and animations on your device with no downloads or computers required.

Inventor 2020:

Bring your designs to life with the powerful modeling and rendering capabilities of Autodesk Inventor. With features like Sandbox, Snap, and Mesh, you can work at your own pace and make changes easily.


The easiest way to produce professional-looking documents, including drawings and schematics. Scribus is a modern, open source office suite with a collection of features to help you produce professional documents.

Make paperless designs, drawings, and videos:

Present your ideas with a paperless design and create a paperless workflow with 3D rendering.

Online collaboration and communities:

Create and edit your designs online, from anywhere. Collaborate with others using desktop or mobile devices. You can work and learn together with the same files, helping you work more efficiently and intelligently.

If you need help with the new functionality, please contact your local Autodesk sales and support representative.

To download a software demonstration version of

System Requirements For AutoCAD:

OS: Windows 7
Processor: Intel Core 2 Duo E6600 / AMD Phenom 9950
Memory: 2 GB RAM
Graphics: DirectX 11 compatible graphics card
DirectX: Version 11
Hard Drive: 20 GB available space
Wired Network: DSL, Cable
Additional Notes:
Languages: English
OS: Mac OS X 10.6.8 (Snow Leopard) or later
Processor: Intel Core 2 Duo E6600 / AMD Phenom