Autodesk AutoCAD Civil 3D 🚀









AutoCAD 20.1 Crack+ Registration Code Free [April-2022]

AutoCAD For Windows 10 Crack is a commercial, feature-rich CAD and drafting software application, marketed by Autodesk, and available as a desktop application and as a mobile and web application. Developed and marketed by Autodesk, AutoCAD was first released in December 1982 as a desktop app running on microcomputers with internal graphics controllers. Before AutoCAD was introduced, most commercial CAD programs ran on mainframe computers or minicomputers, with each CAD operator (user) working at a separate graphics terminal. AutoCAD is also available as mobile and web apps.


General information

Autodesk AutoCAD has two main components. The first is the software itself, the AutoCAD application. The second component is the computer hardware and operating system software that AutoCAD is designed to run on. The software is not a plug-in; it must be installed on the host computer, and the AutoCAD application itself is not designed to be run on a Macintosh, Linux, or other non-Windows host computer.[1]

Autodesk AutoCAD is written in C++ and supports Intel x86, x86-64, IA-32, and PowerPC processors, as well as VIA x86 and VIA x86-64 architectures.[2] It is also compatible with the Microsoft Windows operating system.

A range of Windows, Mac OS, and Linux support tools are available for users of AutoCAD to automate common tasks and create custom workflows. The software can access and exchange data with Microsoft Excel, Google spreadsheets, and any other data source that can be understood by the software.[3]

As of AutoCAD 2016 release, all available AutoCAD editions are available only as standalone desktop applications. Users are not allowed to have multiple instances of the software running simultaneously.


AutoCAD was developed by Autodesk, and is the company’s flagship product. The original AutoCAD was an application for the Apple II series of computers and for the IBM personal computer.[4] An early version of AutoCAD was first announced on April 30, 1982, along with its price: $2,495.[5] This release was later supplemented by the AutoCAD Power Drafting System. In July 1983, Autodesk introduced AutoCAD II, which was free to use with a license for the original version of AutoCAD. AutoCAD was named after the Roman god of wood

AutoCAD 20.1 Activation Code PC/Windows

AutoCAD Cracked Version supports the Office Open XML format, the format used by Office 2007 and above. It also supports bitmap graphics formats:
Adobe Photoshop format
Portable Document Format (PDF), including PostScript Level 1, Level 2 and PDF/X-1a
OpenRaster Format
Sun raster

AutoCAD Torrent Download can render 3D models in the same rendering engine as its 2D drawing functions. It supports Vector and Polyline 3D modeling and engineering, the natively supported 3D model formats include:

The native format is the 3D Model Exchange (3D MX), which is an Autodesk Exchange format, similar to the exchange format for AutoCAD drawing files.

AutoCAD also supports the ANS II wireframe model format, a more lightweight alternative to Autodesk’s native 3D model format. AutoCAD’s native format can also be used to export to ANS II.

AutoCAD supports 8-bit and 16-bit color in its native drawing format, such as Windows Color System (WCS), a Windows equivalent of the Tagged Image File Format (TIFF) and the Portable Network Graphics (PNG) image formats. AutoCAD supports more than 16 million colors, including CMYK (which was also supported in earlier versions), RGBA (used for gamma correction) and a handful of other variants.

AutoCAD supports natively 16-bit graphics, although a workaround exists to support a maximum of 12-bit graphics. The workaround essentially generates a list of graphics coordinates and then rasterizes them.

A number of third-party add-on graphics tools, such as the Autodesk Rendition Manager (ARM) and the Red Hat “Aspose” framework can interpret the native AutoCAD format to create images.

AutoCAD’s native 16-bit graphics can be converted to 8-bit graphics in a process called “desaturation”.

AutoCAD versions

The numbering system for AutoCAD is based on major releases. For example, AutoCAD Release 2010 is also known as AutoCAD R2010, AutoCAD Release 2011 is also known as AutoCAD R2011 and so on. At the time AutoCAD was acquired by Autodesk, AutoCAD 2006 was the latest release. Since then AutoCAD has been renamed AutoCAD 2014 and is also marketed as Autodesk Auto

AutoCAD 20.1 Crack +

First, you need to click on the Autocad logo in the main window. The license
agreement window will open and you need to click on the “I agree” button.

Now, you are ready to use the Autocad keygen. To do this, you need to click on
the Autocad logo, and from the menu that appears, select “Accounts”.

The “Account” window will open. From the “New Account” menu, select “Account

In the box that will appear, you must enter the domain name of your
corporation or organization.

To generate the key, enter a password in the Password box.

Now, you need to select the Type of license that you wish to purchase, and
the number of users you wish to activate the license for.

If you wish to use the Autocad Standard license, you should select the
“Autocad Standard”

If you want to use the Autocad Professional license, you need to select the
“Autocad Professional” option.

Once you have selected the type of license you wish to use and the number of
users you wish to activate the license, you need to click on the “Generate
key” button.

You should now see the following window:

This is the license key that you have just generated. Copy it and paste it in
the LicenseAgreement.txt file.

You will find the LicenseAgreement.txt file in the same folder as Autocad.

Now, start Autocad, and your license will be activated.


Linq: List of List to List

I am trying to convert List> to List
List> list = new List>();


I am trying to get this result

Using Enumerable.Where(), I can get the answer but it’s not the expected one
var result = list.Select(x => x.Where(y => y % 2 == 0)).ToList();

The expected

What’s New In AutoCAD?

For more information:

AutoCAD 24:

Backup and Restore (PDF):

Create and sign PDFs that are completely portable and shareable. (video: 7:52 min.)

For more information:

AutoCAD 23:


Find support for Microsoft Excel as a datasource. Provide control over the data that is displayed in a spreadsheet, add and format your own data and make tables and charts more dynamic. (video: 2:14 min.)

For more information:

AutoCAD 22:

Legacy App Management:

More control over your apps. Manage your multiple applications simultaneously in the same environment. Import the same versions of an app across a network. Automatically update all your apps. (video: 2:43 min.)

For more information:

AutoCAD 21:


Easily import: AutoCAD DWG, DXF, CGM, IGES, STEP, VDA, X3D, and many more (video: 2:16 min.)


Export: AutoCAD PDF, DXF, DWG, IGES, STEP, and more. Create and send PDFs that can be printed and shared.

From Objects:

Save and load drawings using objects, tags, layers, and cross-system settings.

For more information:

AutoCAD 20:

New App Management:

Control and share a single app management portal. Install and uninstall apps and updates from the portal. Support Office 365 apps.

Version Selector:

You can now choose the exact version of AutoCAD that you’re using.

For more information:

AutoCAD 19:


You can now measure the objects in your drawings. Keep all the measurements you need for your design in the same place.

Draw Fillet:

Use the ability to fillet all profiles, lines, and arcs on a line.


Update your CAD information with the rest of your team. Create and update sharing settings for your drawings and keep track of changes and revisions with version control.


Define the support level of your drawing. Store a drawing’s supported and unsupported status. Turn on and off support for additional components, macros,

System Requirements:

Supported graphics cards:
NVIDIA GeForce GTX 650 or higher
NVIDIA GeForce GTX 660 or higher
AMD Radeon HD 7300 or higher
AMD Radeon HD 8500 or higher
AMD Radeon HD 8950 or higher
MSI Radeon HD 7850 2GB (2 GB)
MSI Radeon HD 7850 4 GB (4 GB)
MSI Radeon HD 7850 1 GB (1 GB)
MSI Radeon HD 7950 2GB (2 GB)
MSI Radeon HD 7950 4 GB (4 GB)

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