Autodesk AutoCAD 2020 23.1 Civil 3D Crack Keygen Full Version Free For Windows Latest







AutoCAD 2020 23.1 Crack+ (Latest)

Version History (Autodesk, 2014)

Autodesk offers version numbering based on the EOL of AutoCAD features, not on the release date. Therefore, the history of AutoCAD is very complex. With each change in the functionality of the app, AutoCAD 2.0 became AutoCAD version 2, AutoCAD 2.1 became AutoCAD 2.1, AutoCAD 3.0 became AutoCAD 3, and so on. For example, AutoCAD was released in December 1984. It included some basic features and bug fixes, but it was not version 2. The first version 2.0.0 was not released until May 1990.

As a commercial program, Autodesk added additional features to AutoCAD with each new version. However, the company stopped development on the software in 2004. In 2009, they announced that they would continue development on the program, but would take no new development for that year. Since then, they have continued to update the software periodically, mostly adding bug fixes and other user-requested features.

AutoCAD Key Features (Autodesk, 2016)

Most major functions of AutoCAD are available in every version of AutoCAD. In addition to standard functions such as: Drawing, creating, editing, viewports, command buttons, etc., most major AutoCAD editions offer the following: 1.Geometric 2.Layout 3.Drafting 4.CAM (Computer Aided Manufacturing) 5.CAD (Computer Aided Design) 6.CAM (Computer Aided Manufacturing) 7.CAM (Computer Aided Manufacturing) 8.CAM (Computer Aided Manufacturing) 9.CAM (Computer Aided Manufacturing) 10.CAM (Computer Aided Manufacturing) 11.CAM (Computer Aided Manufacturing) 12.CAM (Computer Aided Manufacturing) 13.CAM (Computer Aided Manufacturing) 14.CAM (Computer Aided Manufacturing) 15.CAM (Computer Aided Manufacturing) 16.CAM (Computer Aided Manufacturing) 17.CAM (Computer Aided Manufacturing) 18.CAM (Computer Aided Manufacturing) 19.CAM (Computer Aided Manufacturing) 20.CAM (Computer Aided Manufacturing) 21.CAM (Computer Aided Manufacturing) 22.CAM (Computer Aided Manufacturing) 23.CAM (Computer Aided Manufacturing) 24.

AutoCAD 2020 23.1 Crack (April-2022)

3D and 2D viewers
AutoCAD Product Key supports many different file formats such as 3D VRML (.vrt), 3D Vue (.dwg), 3D Studio Max (.3ds), 3D Studio (.3ds), 3D Studio (.3d), DWG (.dwg), DXF (.dxf), IGES (.iges), IGES (.igs), MARC (x-2014), Mesh (.msh), NET (.xsd), STL (.stl), STEP (.step), Transmit (.trn), UMN (.umw), PTC-Adventure (.ptc) and PTC-Engineering (.ptc). Some of them are specific to AutoCAD. Other viewers and 3D editors exist that support these formats, too.

AutoCAD Architecture is a plugin application for AutoCAD that provides architectural design features. It was developed by Micro Tecnologia. The base of AutoCAD Architecture is the architectural functions of AutoCAD.

AutoCAD Architecture includes many features, such as:
3D construction and landscape,
3D design of building envelopes,
2D and 3D drawing,
architectural documentation,
CADHES, a third-party architectural database system.

3D documentation

Documenting and communicating architecture with 3D information has become increasingly important. AutoCAD Architecture includes tools to create and manage 3D documentation.

Architecture Documentation Tools
To create an architecture documentation, AutoCAD Architecture offers the following tools:
Design Presentation,
Layout Presentation,
Coordination Presentation,
CDM Presentation,
Compact Model Presentation,
Quiz Presentation,
AIA Presentation,
Linked Presentation,
Draft Presentation,
Construction Presentation,
Housing Presentation,
Feature Presentation,
Section Presentation,
Geometric Performance Presentation,
Transportation Presentation,
Energy Presentation,
and many more.

AIA and other presentations
The Architectural Information Association (AIA) develops the AIA Guide to the Evaluation of Community Development Programs. This publication is a standard of the United States Department of Housing and Urban Development and the National Association of Home Builders. The published version of the AIA Guide is a series of special interest publications. The AutoCAD Architecture software has built-in functions to automate certain tasks of the AIA Guide and its publications.

AutoCAD 2020 23.1 Crack Product Key Free [Win/Mac]

A railroad locomotive includes a locomotive frame with a drawbar that is attached at a front end to the frame. An engine for driving wheels of the locomotive is mounted on the frame, and a hood, including a cab in which a crew member, that is, an engineer, a fireman, or a train driver, is mounted, is attached to the frame in front of the engine. The hood has been known as a general term of the equipment of a railroad vehicle.
A fire door (or a fire door and a fire window) is provided in front of the engine and opens/closes a fire door opening formed in the hood in front of the engine. The fire door opens/closes the fire door opening of the hood by using a fire door lever that is pivotably mounted on the frame. The fire door lever is operable by the train driver. The fire door lever is pivoted by the train driver when the train driver opens/closes the fire door opening to open/close the fire door. If the fire door opening is open, the fire door is opened, and, if the fire door opening is closed, the fire door is closed.
The above fire door operation system is disclosed in Patent Literature 1. The fire door operation system in the Patent Literature 1 has a light shield plate. The light shield plate has a light shield portion. The light shield plate is attached to a front end portion of the frame and is located in front of the fire door lever. A tip end of the light shield plate is exposed from the fire door opening. The light shield portion prevents light incident on a fire door opening opening from a front portion of a hood from entering the fire door opening.
It has been known that as a cause of reduced workability of a train driver when operating a fire door lever while viewing a road ahead of the locomotive, the light shield portion of the light shield plate is exposed from the fire door opening. Therefore, the train driver and the crew member of the locomotive do not have the view of the road ahead of the locomotive and, in other words, the fire door opening. If the fire door opening is closed and the light shield portion is exposed from the fire door opening, the light incident on the fire door opening is shielded, and the light cannot be incident on the light shield portion. The light shield portion cannot be seen by the train driver or the crew member, and thus the operation of the fire door cannot be operated.
Accordingly, it

What’s New In AutoCAD?

Tagged and Carried Objects:

Rearrange, cut, paste, rotate and more. Create 3D scenes with “tagged” and “carried” objects. (video: 1:00 min.)

Work with Microprocessor-based 2D and 3D Design Tools:

Connect your microprocessor-based 2D and 3D CAD tools. Import models from 3D scanners or CAD files, or use your own models. (video: 1:14 min.)


Review all changes to drawings as they happen, with revisioning, timestamps, bookmarks and history of drawings. Track revisions and apply them to your own drawings or to drawings shared in a project. (video: 1:15 min.)

3D Modeling and Design:

Create, modify and build 3D models. Use free and commercial 3D modeling tools. Create 2D models and import into the modeling environment. Import objects, data, attributes and dimensions from 2D and 3D files. (video: 1:14 min.)

Work with Android Tablets:

Use your Android tablet to control AutoCAD and run your drawings. (video: 1:07 min.)


Save drawing data as text files that allow you to use them in other applications.

Keyboard shortcuts for cutting, copying, pasting and undoing.

Support for Microsoft Windows XP.

Work with PDF:

Import and export from and to PDF. (video: 1:00 min.)


Performance optimizations for 3D objects, attribute attributes and dimensions.

Improved performance and stability of the toolbars.

Improved performance of dimensioning and creating horizontal and vertical alignment.

Improved performance of printing.

Improvements in memory management.

Automatically generate a report of how AutoCAD was used and how it performed, including memory consumption, files opened, and how long the system spent running the software.

Other Improvements:

More keyboard shortcuts and their key combinations for opening and saving.

Work with more file types, including the widely used AutoCAD DXF and MDF file formats.

Additional command-line options.

The ability to quickly select and return to a drawing or drawing area.

Support for smaller fonts.

Additional International languages.

System requirements:

System Requirements:

Please note that the current data settings in Miiverse are not the same as those of the PS4 version.
– The settings for what makes a Super Mario Bros. Crossover is as follows.
1. The first 3-character special ability of a character is called the “super attack” in the game. (e.g. Mario has Super Star, Luigi has Super Charge, etc)
2. The second 3-character special ability of a character is called the “standard attack” in the game. (e.g. Mario has Fireball


Your email address will not be published.