Equipped with the right applications, a computer can be of great help in virtually any domain of activity. When it comes to designing and precision, no other tool is as accurate as a computer. Moreover, specialized applications such as AutoCAD give you the possibility to design nearly anything ranging from art, to complex mechanical parts or even buildings.
Suitable for business environments and experienced users
After a decent amount of time spent installing the application on your system, you are ready to fire it up. Thanks to the office suite like interface, all of its features are cleverly organized in categories. At a first look, it looks easy enough to use, but the abundance of features it comes equipped with leaves room for second thoughts.
Create 2D and 3D objects
You can make use of basic geometrical shapes to define your objects, as well as draw custom ones. Needless to say that you can take advantage of a multitude of tools that aim to enhance precision. A grid can be enabled so that you can easily snap elements, as well as adding anchor points to fully customize shapes.
With a little imagination and patience on your behalf, nearly anything can be achieved. Available tools allow you to create 3D objects from scratch and have them fully enhanced with high-quality textures. A powerful navigation pane is put at your disposal so that you can carefully position the camera to get a clearer view of the area of interest.
Various export possibilities
Similar to a modern web browser, each project is displayed in its own tab. This comes in handy, especially for comparison views. Moreover, layouts and layers also play important roles, as it makes objects handling a little easier.
Sine the application is not the easiest to carry around, requiring a slightly sophisticated machine to properly run, there are several export options put at your disposal so that the projects itself can be moved around.
Aside from the application specific format, you can save as an image file of multiple types, PDF, FBX and a few more. Additionally, it can be sent via email, directly printed out on a sheet of paper, or even sent to a 3D printing service, if available.
To end with
All in all, AutoCAD remains one of the top applications used by professionals to achieve great precision with projects of nearly any type. It encourages usage with incredible offers for student licenses so you get acquainted with its abundance of features early on. A lot can be said about what it can and can't do, but the true surprise lies in discovering it step-by-step.









AutoCAD Crack+

AutoCAD is available for use with Windows, macOS, Linux, and mobile devices. Version 2015 was the last release of AutoCAD that supported MacOS. To use AutoCAD on a mobile device, the user must download and install the free mobile app from the Google Play or App Store. Some features of AutoCAD are specific to the desktop app, while others are available on all platforms. AutoCAD is accessible online at

AutoCAD has been on the market for about 25 years, and over the years, numerous features have been added to the program. Some of these features are discussed in this article. This article covers:

Help & Updates

Product Updates

History of AutoCAD

Available Platforms

How to install AutoCAD



AutoCAD Help by Topic



AutoCAD is a tool for 2D and 3D design of mechanical and electrical engineering structures. It is a desktop app for macOS and Windows computers. It is a part of a suite of 2D and 3D drafting products that includes AutoCAD LT, CorelDRAW, and PLM Software, among others.

The primary function of AutoCAD is to create 2D and 3D drawings. At its simplest, this means that a CAD user can draw lines, planes, and solids (3D). CAD tools such as AutoCAD are commonly used for drafting mechanical, architectural, civil, structural, and electrical designs.

AutoCAD can be used to define form, position, and dimension of parts in an assembly. It can be used to create floor plans, buildings, models, and much more.

Basic functions of AutoCAD

AutoCAD was first introduced as a desktop app. It can be run on a variety of platforms including: Windows, macOS, Linux, and mobile devices. The user interface is similar to that of the other members of the AutoCAD suite of products.

Figure 1. This is a sample of a 2D drawing created in AutoCAD.

The main interface includes the drawing area, title bar, viewports, and status bar. The drawing area shows the current drawing and provides various tools for creating and modifying the 2D drawing.

Title bar

The title bar at the top of the drawing window can be used

AutoCAD With Product Key [Latest 2022]

The principal methods used by the application are as follows:

v10 (February 1997):
This version has no graphical user interface, no command line interface and a 16-bit application. It is directly run from the source code.
v10+ (May 2000):
The source code is delivered to a 32-bit Windows platform and is launched in 32-bit mode. It includes a graphical user interface, command line interface and various command-line arguments.
v10.1 (May 2004):
This version includes the DXF graphical user interface and command line interface.
v10.2 (December 2004):
This version features improvements in the DXF graphical user interface and tools, including new DXF templates.
v11 (September 2005):
This version of AutoCAD is the first release to offer a 32-bit version running on Windows, and available on Linux and Mac OS X platforms.
v12 (March 2007):
This version of AutoCAD has a new licensing model with activation and a new licensing mechanism based on the ISCO Group’s Runtime Security for Desktop Automation (R-Doc) specifications.
v13 (November 2007):
This version of AutoCAD, by integrating the third party software, adds DGN compatibility to create DWG files from DWG drawings.
v14 (May 2008):
This version of AutoCAD introduces AutoLISP as the programming language for writing add-ons. AutoCAD-based add-ons provide easy extension and integration of AutoCAD. AutoLISP is a dialect of Lisp, designed specifically for managing and communicating with AutoCAD. This new add-on development environment allows end-users to easily create and customize AutoCAD with a familiar and free development environment. AutoLISP is compatible with the older programmatic method of extensions.
v15 (October 2008):
This version of AutoCAD enables developers to create plugins for AutoCAD. Plugins run at the lowest layer of the application, and can change almost any aspect of AutoCAD. AutoCAD plugins extend AutoCAD with new functions and new features. A plugin can be either a stand-alone application or bundled with AutoCAD. AutoCAD’s DXF file format can be extended through the use of AutoCAD plugins. AutoCAD’s DXF format (Exchange Format) file format can be extended through the use of AutoCAD plugins.
v16 (September 2010


Open Autocad and create a new drawing and then open your.DWG file.

Open the userPreferences, key and upgrade settings. You will have to change the AppID, the Activate2.3 the fullPath to the dll.

I’ve add some screen shots of the.dwg file and the settings, just click to see the images:

After you set all the right settings, you will be asked to restart the application. After you restart you will be able to use the keygen.


In the Autodesk forums:

Old Autodesk Autocad 24 Keygen (works with Autocad 2012 and Autocad 2013, but not the Autocad 2010 ) for only $4.95 (in comparison to $70 for Autocad 2013).


If the Autodesk Keygen does not work, I’ve found a pretty good free one called Autodesk FreeKeyGen at

Multiple components in the stabilization of drug concentrations during overdosage.
The pharmacokinetics of two phenothiazine drugs (promazine and chlorpromazine) and a beta-carboline (zolpidem) were studied in 13 healthy volunteers after oral administration of one single dose and two overdosage (3 times the single dose) in a 3-week period. The steady-state, nonlinear pharmacokinetics of the overdosage was reflected in a significant increase in maximum concentration, time to maximum concentration, and area under the curve. To account for the increase of the steady-state plasma concentrations of the drugs during overdosage, a “kinetic multiplier” was found for every individual. Theoretically, two distinct pharmacokinetic processes of stabilization of the steady-state concentrations during overdosage were suggested. For the phenothiazines, the degree of saturation of the tubular secretion of the drug by the high steady-state concentrations determined a threshold level for the maximum concentration; for the beta-carboline, saturation of hepatic blood flow and/or first-pass

What’s New In?

Add human-readable information to your drawings, such as a date or time stamp, title or description, and even your phone number. With Markup Assist, you can automatically import markup from paper, PDFs, and websites, and apply it to your drawing. (video: 2:50 min.)

Interactive pages:

Get more done with 1:1 touch. Keep track of all changes on the same page. Use the new interactive “pagelock” that lets you see multiple versions of a drawing all on the same page. And, thanks to interactive design features, you don’t even have to leave your favorite CAD application. Use the interactive design tools to quickly insert content or annotate your drawing in the same drawing. (video: 1:35 min.)

Simplified Ribbon

Manage drawing data more easily and access tools quicker. Get a simplified ribbon that includes commands, and enable commands by checking the boxes of the tools you need. (video: 1:05 min.)

Let’s talk about the new benefits for architectural AutoCAD that are included with AutoCAD 2D Architectural 2020:

Smart guides

Create and save your own custom guides for fast placement of objects in your drawings. (video: 3:40 min.)

Text on surfaces

Create labels or text on surfaces, such as walls and windows. (video: 1:25 min.)

Enhanced ink scaling

Draw lines, or even create fill annotations, and fill them with a variety of brushes. You can even match the color, width, and thickness of any other line or annotation, and the color will match the ink that was used to draw the previous annotation. (video: 1:28 min.)

Open the documentation about these new features:

Key features of AutoCAD 2D Architectural 2020


Join ActiveMobile for file uploads, and leverage the cloud to manage multiple machines in your studio, such as your laptop, desktop, tablet, and phone.

New sharing:

Save and share your best ideas with ease. New sharing features that allow you to share your models with colleagues, print and email, or even post them to a website.

New security:

Keep your designs safe and secure with native Windows 10 integration, and by leveraging the cloud, you don’t have to worry about a secure connection.

System Requirements For AutoCAD:

The minimum system requirements for the game are as follows:
Windows 7
Windows 8
Windows 10
Windows 8.1
Windows 10 Pro
System Type:
1.8 GHz Dual Core 2.0 GHz
2.0 GHz Quad Core 4.0 GHz or greater
Intel HD Graphics 4000 (or equivalent)
AMD Radeon HD 5750 or greater