AutoCAD 2020 23.1 Free [Mac/Win] [Latest 2022]


AutoCAD was first released to the public in December 1982.

When AutoCAD was introduced in 1982, it sold for a whopping $2,400 plus three months of onsite tech support.

AutoCAD was initially sold as a “graphics” application only; it was later made available to perform drafting and design in general. The current version (2017) is the most powerful version, with a price tag of $4,800.


AutoCAD was originally designed to help Autodesk gain a foothold in the architectural, engineering, and construction markets.

For those who are unaware of the history of AutoCAD, it was initially designed in the early 1980s as a Microsoft DOS app with very limited 3D functionality. In the late 80s, the developer decided to make it available for the Apple platform.

By the time AutoCAD 2.0 was released in 1989, many engineers, architects, and drafters were already using it for their work. This version introduced many new and improved features, including:

3D modeling tools, including:


Object snapping

Edge loops

Face loops


Drafting tools, including:



Add-on layers



Vector properties

Live dimension

Command line


AutoCAD 2.5, released in 1994, improved the command line, introduced a 3D on-screen display and made many improvements to the drafting tools and the 3D modeling features. This version introduced the first possibility of exporting models from AutoCAD to some computer-aided design (CAD) package and software.

AutoCAD 2.5 introduced the potential to convert native AutoCAD files to DWG/DXF, GDS 2, DXF/DWG, and other formats with the help of the ACLib library.


AutoCAD 3.0 introduced many new 3D modeling features, including:

Geometrical modeling

3D editing

Edge and face editing

Lines and faces

Edge loops

Face loops

3D modeling commands

3D modeling

Inventor import

More objects

Point, line, and polygon style creation

Revolution technologies

AutoCAD 2020 23.1 Crack [Latest]

AutoCAD Serial Key Architecture (AutoCAD Architecture Tools) is an add-on to AutoCAD 2007, which was marketed as the “Architecture Project Management Suite”. AutoCAD Architecture Tools provides: An alternative Project Management system to Project at a higher level to help you manage more complex workflows; An integrated design and engineering package that provides a consistent approach to the design and construction phases, including an integrated PartiGnol workflow, 3D model database, and visualization capability; An integrated collaboration and workflow module that adds project status reporting and instant communication to your project information. AutoCAD Architecture Tools was discontinued after AutoCAD 2013.
AutoCAD Architecture/Design Workstation is a product line sold in conjunction with Autodesk Alias Design Workstation, Autodesk Inventor Workstation, Autodesk Vault Workstation, Autodesk VRED and Autodesk Fusion 360 for on-premise, on-demand and cloud hosting. The same product offering is available on Autodesk Media Design, Autodesk Video Editions, Autodesk Motion Builder, Autodesk Project Builder, Autodesk Revit, Autodesk Vault and Autodesk 3ds Max.
AutoCAD Architecture v4.5 (Autodesk Architecture/Design Workstation) is the newest version of AutoCAD Architecture, which was renamed from Autodesk Architecture Tools. It adds support for Revit and AEC7 interoperability.
AutoCAD Architecture Studio is a product line sold in conjunction with Autodesk Forge.
Civil 3D AutoCAD 3D Architect and Civil 3D AutoCAD 3D MEP are add-ons to AutoCAD Civil 3D 2009 or later. They provide tools for Architectural Building Construction and MEP.
Design Flow Designer a modular add-on for Civil 3D Architecture, allows users to create a project workflow based on project modules. Each module may include information for various Autodesk drawing types and planning tools. The modules can be published to the Autodesk Exchange App and can be shared with others as they can with AutoCAD files.
DWG2CAD is an add-on to AutoCAD Architecture and AutoCAD Civil 3D that converts DWG files into CNC and Sheet Metal files. It supports import and export of DWG files.
FDM is a modular add-on for Autodesk Architecture.
Engineering Layout AutoCAD v3.0, v4.0

AutoCAD 2020 23.1 Full Version Free 2022

A window with license code will appear on the screen. Enter the license code in the appropriate field and click Save.

Extract the Autodesk AutoCAD 2017 installation file from the zip file.

Launch Autodesk AutoCAD 2017 and the license code will be activated.

Note: If you have some versions of AutoCAD earlier than the newest one, you must activate the license code in that software as well.

Use the correct version of the Autodesk AutoCAD 2017 serial number to update the key.

The activation of the new version is automatic.

Please be aware that this method may only work on certain Windows OSes.

Application limitations
3D Windows and 2D Windows are not supported.

Release history



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What’s New in the?

Using Markup Assist, you can quickly update your drawings and even print out the changes in seconds.

User Interface:

Improvements and new features for designing and managing files in a multi-drawing environment.

Architecture tools that help you model and animate building and infrastructure structures.

Speed up your design process using the new Keyboard Shortcuts.

Revision management and security features to help you create and maintain a design archive.

Drawing Help:

When you need help finding the function you need, an icon in the ribbon helps you find it quickly.

Other New Features:

Architecture tools that can be used in more places than ever, including the 3D modeling tools.

Industry-standard 4D sketches to represent engineering and construction models.

Multi-touch support for better interface experience in tablet mode.

Support for creating, editing, and sharing vector-based 3D models.

Performance Improvements:

New drawing templates: new industry-standard templates for the architecture, construction, mechanical, plumbing, and electrical design industries.

Enhancements for Drafting, Drafting & Design, 2D Design, and 3D Modeling:

Add an individual support for AutoLISP and more programming languages.

Improvements and new features for Drafting & Design.

More organization options for existing project libraries and drawing collections.

Ability to use existing drawings and other files as a template to import into a new drawing.

More scalable, responsive design for greater flexibility on your tablet.


Improvements to annotate dimensioning options, including annotations on the X and Y axes.

Improvements to editing dimension settings, including the ability to apply changes directly from the dimension pop-up menu.

Enhanced room visualization in the ancillary perspective with the room layout tool.

Ability to switch between style configurations (light/dark) and change which style the window picks.

Dimension guides can be adjusted by the entire drawing when using the room layout tool.

Drafting & Design:

Enhancements to inserting dimension styles.

Dimension styles can be created directly from the context menu.

Better integration with drafting rules.

Better visual feedback when creating patterns.

Ability to create shapes from the pattern brush.

Additional list tools to help you insert text and dimensions.


System Requirements For AutoCAD:

A 2700 mAh battery or higher
A 3.5 mm headphone jack (Not all wired headphones are supported)
(Not all wired headphones are supported) PC or laptop
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