AutoCAD Crack With Registration Code Free Download


AutoCAD Crack Free Download (Autodesk® AutoCAD Crack For Windows® 2018) was first released on December 15, 1982 as a desktop CAD application for the Apple II, IIe, IIcx and IIci (later called the III, IIIe, IIIi, IIIix, and IIIic). It allowed users to draw 2D or 3D drawings, or to create a 2D sheet-by-sheet drawing with dynamic geometry that automatically handles holes. The most popular editions of AutoCAD allow users to work in 2D or 3D environments; such as design and construction of buildings, structures, mechanical and electrical systems, and production engineering.

AutoCAD files are a 2D vector-based drawing format, employing layers and polylines for annotating drawings and referencing other drawings. A reference to a drawing can be referred to by drawing number and extension, or by its path name or coordinates. The number of reference drawings a drawing can refer to is not limited, although the minimum number is usually 1, which means that the drawing cannot be closed by itself, but must be opened by another drawing. Layers provide a visual or logical classification of drawings, and sheets are the actual 2D drawings.

Development of AutoCAD began in the early 1970s with the publication of the AutoCAD system guide by Dassault. In 1982, one year after the first AutoCAD release, Autodesk was established by Michel Bidegny and Ron Fisher. (Bidegny and Fisher were among the developers of AutoCAD.) Fisher and his partner Thomas Kurtz came up with the term Autodesk to describe their concept of a company that would serve as the middleman between design engineers and CAD systems.

In March 2010 Autodesk acquired product design software provider ICONIA (based in Hamburg) for $8.1 million. It also purchased product design software provider AppDraft (based in Vancouver) for $15.4 million. The acquisition of AppDraft was Autodesk’s first international acquisition. AppDraft was founded in 1999 by Uwe Hentschel. In August 2011 Autodesk launched the subscription-based software management system Subscription Manager, which allowed for subscription-based licensing for individual AutoCAD users for the first time. In July 2013 Autodesk announced its acquisition of Trinus Technologies, Inc., which specializes in support and services for Autodesk’s AutoCAD software and other products.

Key features


AutoCAD With Serial Key

AutoCAD Free Download is proprietary software available for the Microsoft Windows, Mac OS X, and Linux operating systems. AutoCAD 2010, AutoCAD 2011, AutoCAD 2012, AutoCAD 2013, AutoCAD 2014, AutoCAD LT, AutoCAD Architecture, AutoCAD Electrical, AutoCAD Mechanical, AutoCAD Civil 3D, and AutoCAD Map 3D are proprietary AutoCAD products, however, all of these AutoCAD products are based on the same underlying code. Starting with AutoCAD 2015, and AutoCAD 2016, Autodesk dropped the “AutoCAD” moniker from the product line.

Multiple AutoCAD plugins are available for various CAD packages including SketchUp, Inventor, Creo, and Revit. AutoCAD itself is not an Adobe Systems product, although AutoCAD LT, AutoCAD Architecture, AutoCAD Electrical, AutoCAD Civil 3D, AutoCAD Map 3D and AutoCAD Plant 3D use the same underlying code.

Autocad Model Check
AutoCAD Model Check is a free tool designed to aid in the analysis and development of building models. It can check model requirements such as floor loads, wind loads, support loads, fire resistance and durability of concrete materials used. It can also provide a comprehensive list of materials and detailing parameters needed to meet the model’s requirements. It uses input and output formats of Autodesk Building Design Suite, Autodesk Architecture and Autodesk Civil 3D.

Proprietary vs. open-source
One major difference between Autodesk’s products and other CAD software is that Autodesk’s only source-code for AutoCAD, is available to registered users under the terms of the AutoCAD Source Code License Agreement. The terms of this license make it illegal for users to redistribute the source code, in contrast to such open source CAD products as FreeCAD and WinCAD. However, this does not affect the customer’s rights to use the licensed product; customers are free to download and install the source code if they so choose, subject to the license agreement.

On the other hand, Autodesk has provided other CAD software for the open-source community. Since the release of Revit Architecture 2012, Revit Architecture Source Code is released to the public, providing the basis for the independent development of a free software product. Since 2007, the SketchUp product suite has been the foundation of


Open Autocad and click “File”, then click “New”.

Type a name, e.g. “Excel Keygen”, and the location, e.g.
“C:\Program Files\Autodesk\AutoCAD 2009”, and press Enter.

On the License key window, type the product key, e.g. A125637860, and press Enter.

Then click “OK”.

This will create a new file with the.keygen extension, which you can run to
get your license key.

How to add 2D, 3D and 3D CAD layers

Installing Autodesk Autocad brings with it a set of new options, many of which have
to do with 3D visualization in Autocad. To use these, open Autocad and click File, then
click Options.

Under Visualizations, click “Add” and select the “2D and 3D layer” option.

In the next dialog, make sure the checkbox for “Show 2D layers only” is selected.

Click OK.

The next time you open a drawing, Autocad will start showing 2D layers (2D, 2D
Architectural, 2D Construction and 2D Drafting). If the layers you have selected do
not show up, select a different combination of layers under Visualizations.

To add CAD layers, click on the New button in the options panel and select the 3D
option from the drop-down menu.

To add 3D Architectural Drafting and Construction Drafting layers to the drawing,
open Autocad and click on the New button in the options panel. The next dialog should
look like this:

You can click on the “Add Layer” button to get the layers you want, and then
click OK to add the layers to the drawing. Note that the 2D layers will be retained
in the drawing, and the 3D layers will only be visible in the 3D window.

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What’s New in the AutoCAD?

Document Management:

Organize and access all your CAD drawings with integrated document management.

Manage Your Content:

Manage your content with EZDocs, a new tool to manage and annotate electronic files.

Visualize and Analyze:

Export data sets as high-resolution images and explore new capabilities with a new Image Data Analysis tool.


View complex drawings quickly and easily with the new Parallel Rendering feature.

Document Exchange:

Share with others online or locally.


Add templates to your drawing from the toolbar and have them ready to use.


Dock view windows to your drawing.

Map Tools:

Integrated map tools make it easy to create, edit, and visualize maps on your drawing.


Tailor how you see your drawings. An Interactive Global Navigation Tool gives you the flexibility to choose any view, any time.

New Features for Visual Effects and Datasets

The Visual Effects tool allows you to apply 3D and 2D visual effects to data or 2D images. You can alter colors, apply noise, add texture, and much more. (video: 2:25 min.)

Datasets are collections of layers, one layer for each type of data (geology, vegetation, and so on). You can edit data, and also interact with it by editing the data properties. You can also add color, highlight, and animate the dataset. (video: 1:47 min.)


Transform shapes, groups, and views using built-in transforms.

3D Data:

3D data allows you to bring the world to your drawings. It gives you the flexibility to use 3D models of land, vegetation, buildings, and much more.

2D Data:

2D datasets can help you bring abstract information to your drawings. You can use layers to overlay maps and other 2D images on your drawing.

Powerful New Tools for Feature Control and Redefining in Drafting

Feature control. Draw curvilinear features and control the direction of curves and arcs with precise control.

Measuring tools. Shape and size measures help you determine the exact dimensions of a drawing.

Drafting tools.

System Requirements:

OS: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
Processor: Intel Core 2 Duo, AMD Athlon 64 X2, Intel Core 2 Quad
Memory: 1 GB RAM
Video: 1024×768
Graphics: DirectX 9, Windows 8 compatible
DirectX: Version 9.0 compatible
Network: Broadband Internet connection
OS: Windows 8, Windows 8.1, Windows 10
Processor: Intel Core i5,