AutoCAD Crack Download PC/Windows







AutoCAD 2020 23.1 Download [Latest] 2022

With AutoCAD’s first release, the company introduced block-based functionality to its drafting application. Initially, this only supported 2D drafting, but it evolved into 2D and 3D drafting. Later releases include drafting tools, such as surfaces and profiles, as well as more sophisticated 3D modeling and rendering. The latest release, AutoCAD 2020, supports the latest 3D API and provides multi-view editing.

AutoCAD is the top-selling software application for architecture and construction in the world, having captured more than 99% of the market. It supports the majority of mainstream 2D drafting and 3D modeling and rendering. It is used throughout the world by architects, civil engineers, interior designers, urban designers, landscape architects, automotive and industrial designers, and other professionals.


Autodesk released AutoCAD R12, the first commercial 2D CAD application, in February 1992. It was only supported on DOS and ran on a variety of microcomputers.


AutoCAD R12 was released on September 16, 1992. It was a revolutionary release in the 2D CAD market, with many new and innovative features. It used an internal mouse and keyboard for its drafting input, which improved efficiency. It was the first commercial CAD application to have real-time in-line dimensioning and direct dimension editing (without separate dimensioning bars). It supported unlimited 3D models and 3D surfaces and profiles, as well as secondary dimensions, named dimensions, interpolation, and conformation. It introduced the complex modeler (a collection of reusable parts, or components, that could be linked or otherwise assembled together).

In October 1993, Autodesk introduced the R12 Map Mover. This was a feature that had been developed for the military to help map out areas and plots of land for military use. It is widely used in the civilian field as well. With this feature, users can move or copy the location of one object or model to another. It does not alter the physical dimensions of the model. It is still possible to move or copy the locations of the drawings in other applications.

AutoCAD R12 was first released on a 286-based computer, or an IBM PC running MS-DOS. It was also released as an X version. Later releases supported the Macintosh, Sun SPARC, and other platforms.

AutoCAD was originally developed for the Apple Macintosh, and its early

AutoCAD 2020 23.1 License Key Full


Since 2007, Autodesk acquired Softimage, which is based on the 3DMAX software for 3D modeling and animation. The Autodesk 3D Studio Max software is now combined with the 3D Studio software. This is the software for 3D modeling. The 3D Studio Max is based on Maxon Computer’s 3ds Max. 3D Studio Max features a two-phase environment for modeling:
Modeling ( 3D Studio Max ). The modeling environment in 3D Studio Max is a true 3D environment that is optimized for 3D modeling and real-time animation and editing of 3D models.
Animation ( 3D Studio Max, Autodesk 3D Motion Builder ). The animation environment in 3D Studio Max, or Motion Builder, is a toolset for creating both real-time and stop-motion animation. The toolset features a real-time, natural-looking character animation environment, which includes keyframing, “builds”, and physics. The editor for animations is designed around the concept of “world building”. In this context, it is the environment, where a model is shown and where the model’s actions can be displayed. It consists of nodes, which are drag and drop objects that can be used as a base for any kind of animation and keyframes. A “build” is a complete animation that is stored and can be played in any time later.

In July 2014, Autodesk announced the 5D-X product. 5D-X is the continuation of Autodesk’s 3D Studio Max product into the second decade of the 21st century. 5D-X offers all the features of 3D Studio Max and Maxon’s 3ds Max. 5D-X also features the technology called ‘Scalable and Flexible Geometry’. 5D-X features the following:
5D-X features an exclusive grid viewport. The use of a grid viewport is a key feature that allows both the creation of and navigation between simple and complex projects with ease.
5D-X features a “scalable and flexible geometry” (SFG) technology. This allows users to create and modify elements of a model in any orientation in 3D space. It also supports multiple changes to a single element of the model.
5D-X features new technologies in its version history, such as mirroring. The program allows users to easily toggle between the mirrored view and the original view. It also features

AutoCAD 2020 23.1

Step 1 – run Autocad and open the “window”

Step 2 – Install Autocad and the Autocad Viewer as usual

Step 3 – Run the autocadviewer.exe

Step 4 – Run the autocad_key.bat

Step 5 – Run autocad.exe, accept autocad license and save

Step 6 – (Not needed anymore) Enter the keygen for your license.

Step 7 – Autocad license is activated.

You can print a voucher with your license number and save it to file with the extension.lic. In the same directory is an extract of the Autocad Viewer: autocad_viewer.exe.

So you can save the file and use it as a voucher.

The present invention relates to a gas pressure control valve for control of the flow of an inert gas (for example, nitrogen, helium, carbon dioxide or the like) which is used as a purge gas, a wash gas, an evacuation gas, a purge gas, a cleaning gas or the like for semiconductor manufacturing apparatuses, especially a gas pressure control valve with a ball-shaped sealing member made of stainless steel, and a manufacturing method therefor.
In a manufacturing process of semiconductor devices, various kinds of treatment processes are carried out in a vacuum apparatus, and a large amount of exhaust gas is generated in a vacuum chamber. Therefore, it is necessary to prevent gas in the vacuum chamber from leaking to the outside, and to prevent gas in the vacuum chamber from contaminating a semiconductor wafer or other member (wafer, electrode, tool or the like). Therefore, a vacuum pump is used as a vacuum source in a semiconductor manufacturing process and the like, and a gas pressure control valve (pressure regulator) is used in a vacuum exhaust system.
The gas pressure control valve is a valve for controlling pressure of a gas. The gas pressure control valve is connected to an external vacuum pump, and a gas is supplied from the gas pressure control valve to the vacuum pump. The gas pressure control valve controls a valve opening so that the gas is supplied from the gas pressure control valve to the vacuum pump, and controls a pressure of the gas supplied to the vacuum pump to a predetermined pressure. The gas pressure control valve is designed so as not to cause negative pressure. The gas pressure control valve is used to reduce a pressure difference between a pressure of a gas introduced from the external

What’s New In?

Import and Markup Assistant:

Navigate drawings easily, make comments in a separate window, and incorporate new feedback into your drawings. (video: 4:00 min.)

Import several layers of CAD data from a single file, automatically splitting and converting your drawing into layers for editability, and import text and annotative objects to make your work process faster. (video: 2:52 min.)

Support for block-based and object-based data. Drawing and drawing review templates offer easier integration with other applications and more options for collaboration.

Additional improvements and a new feature set are included in this release.

For more information on AutoCAD 2023, visit the What’s New in AutoCAD page.

AutoCAD 2023

Other highlights of AutoCAD 2023 include:

Support for block-based and object-based data. Drawing and drawing review templates offer easier integration with other applications and more options for collaboration.

Enhanced collaboration in the Dynamic Input panel. Use Dynamic Input to invite someone to make changes to your drawing. (video: 7:19 min.)

Extendable blocks, which enable you to more easily change an object’s functionality by adding a custom block. (video: 3:26 min.)

Additional improvements.

AutoCAD history for views:

If you work with a team of CAD experts and need to share information, AutoCAD history for views is a great solution for collecting and collaborating on drawings. (video: 5:26 min.)

Add an individual drawing to the history. (video: 3:22 min.)

Include modified blocks or view elements. (video: 3:22 min.)

The editor features:

Standalone preferences:

Apply designer preferences to all drawings in a group.

Save new preferences under a specified group name.

Print Designer preferences from a dialog box.

Apply a designer-preferred color palette to all drawings in a group.

Save new color palettes under a specified group name.

Model template re-creation feature:

Create a model using a template that automatically updates all drawings in a group. (video: 2:15 min.)

Use AutoCAD’s model optimization feature to create a model with fine-grained variations that keeps all drawings in a group updated. (video: 2:48 min.)

System Requirements For AutoCAD:

The OS: Microsoft Windows 7/8/8.1/10
Processor: Intel Core 2 Duo 2.4 GHz or better, AMD Athlon XP 2400+ or better, or Phenom X3 6XX or better
Memory: 2 GB RAM
Hard Disk: 2 GB available space
Graphics: Nvidia GeForce 9600 GT or better
DirectX: Version 9.0
Sound Card: DirectX compatible sound card
Network: Broadband internet connection

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