AutoCAD Crack Activation (April-2022)







AutoCAD 20.0


The open-source iCore CAD package was written by Blas Obradovich and released in 2009. iCore is a free and open-source CAD package, focused on creating 2D plans, diagrams and drawings for 2D engineering applications.


NuCAD, (not to be confused with CADCAM) is an open source project for the development of a 2D and 3D CAD package.


QCAD is an open-source 2D and 3D CAD package, written in the Haskell programming language.

Other Free CAD Software

Many more free and open-source CAD packages and apps exist. Below is a list of CAD packages which are currently under development or are in a stable release. If you know of any other free CAD packages or apps, please add them in the comments below.

Free 3D CAD Software

The following is a list of free, open-source 3D CAD software packages, i.e. those CAD packages which are currently under development or in a stable release.


Surface is a free 3D CAD package, released as an open-source project on December 22, 2006. It provides various tools for designing, modeling, editing, rendering and exporting surface models in 3D. Surface supports both traditional tools like CAD, such as drafting, creating and editing objects, as well as modeling tasks, such as constructing solid models and surfaces. Surface is written in C++, using its own native 3D-modeling engine, the nVidia PureCAD geometry engine, and the C3D OpenGL renderer. Surface is available in many different flavors, such as a full-blown CAD application, a complete engineering tool, or even a lightweight tool to make 2D and 3D diagrams. Some of the applications are free to use, some have a license, while some require a commercial license.


Bosco is an open-source 3D modeling and design software application. It is distributed under the GPL license, and is written entirely in the Haskell programming language. Originally developed by John P. Dunne in 2002, Bosco is a 3D modeler and 3D designer, and a 2D CAD package, aimed at giving users the freedom to design their own 2D and 3D models.


ShapeCraft is an open source, 3D modeling software,

AutoCAD 20.0 Crack +

The following programs are alternatives to AutoCAD For Windows 10 Crack:

See also
List of CAD editors
List of 3D modeling packages
List of vector graphics editors
Comparison of CAD software


Further reading

External links

Home page
AutoCAD Crack Mac history

Category:1982 software
Category:AutoCAD Crack Keygen
Category:Computer-aided design software
Category:Computer-aided design software for Linux
Category:Raster graphics editors
Category:Raster graphics editors for Linux
Category:Computer-aided design software for Windows
Category:Raster graphics editors for Windows/*
* Copyright (C) 2015 The Android Open Source Project
* Licensed under the Apache License, Version 2.0 (the “License”);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an “AS IS” BASIS,
* See the License for the specific language governing permissions and
* limitations under the License.

package android.provider;

import android.annotation.Nullable;
import android.content.ContentUris;
import android.content.ContentValues;
import android.database.Cursor;

import androidx.annotation.Nullable;

* Provides a high-level abstraction for {@link ContentResolver}-based access to the
* Android contact database.
public class Contacts {
@Nullable private Uri mUri;

private static final String[] PROJECTION = {
Contacts._ID, Contacts.DISPLAY_NAME, Contacts.IN_VISIBLE_GROUP,

AutoCAD 20.0 Crack Incl Product Key Free (Updated 2022)

Using thekeygen from the Autodesk Autocad installation directory, run:

autocad.exe –keygen

This will start the keygen, followed by a message box indicating whether
or not the keygen completed successfully. If the keygen does not
successfully run, click OK in the message box. If the keygen does run
successfully, the last dialog displayed should read “Keygen complete”.

Now launch Autocad. The message displayed on starting up will say
“Autocad started successfully” for a few seconds, then display a
dialog box with the message “Autocad successfully registered with
Autodesk”. Use the Control Panel to set Autocad as your default
drawing program.

If you wish to allow others to use Autocad, they will have to also
run the keygen. Follow the instructions described above, and then
copy the keygen to their autocad directory.

Before using the keygen, you may want to go to “Localization &
globalization” and make sure that the language of the user interface
corresponds to that of your location.

Thank you for using Autodesk Autocad!

Select query with no group by and no HAVING clause – how to get the top 1 result from a group?

I have a table of images and information about them. I have to fetch the top 1 from each category. Each image can have 1 category, if I use GROUP BY all the images are selected.
If I don’t use GROUP BY, no single image is selected.
How can I get the top 1 from each category?


select image_id,name
from image
where category_id = (select max(category_id) from image where category_id0)
order by category_id desc
limit 1;

select i.image_id,
from image i
join (select max(category_id) max_cat
from image
where category_id0
) imax
on imax.max_cat = i.category_id
order by i.category_id desc
limit 1;

# Copyright (C) 2006-2015
# This is free software

What’s New In?

Support for Third-Party Programming:

Use language parsing routines from third-party sources to enhance AutoCAD. (video: 1:33 min.)


Use languages such as Arabic, Bulgarian, Chinese, Czech, Estonian, Finnish, French, German, Hungarian, Italian, Japanese, Kazakh, Korean, Polish, Portuguese, Romanian, Russian, Spanish, Swedish and Ukrainian. Plus, your data can be saved in Unicode 8.0 format, providing great support for international users. (video: 1:30 min.)

Simplified User Interface (UI):

Control the look and feel of the user interface. (video: 1:30 min.)


Make powerful, accurate visuals that can be shared online. Save your data in a variety of file formats, such as.jpg and.tif. (video: 1:26 min.)

Multiple AutoCAD Programs:

Simplify your life by having one desktop and one AutoCAD Program to do it all. The programs can share data automatically. (video: 1:24 min.)

Expanded Filename Search:

You can easily find and open files, folders and subfolders. Find files faster and with more precision with an improved search experience. (video: 1:35 min.)

Automatic Deployment:

Start work with the latest version of AutoCAD. Each update is automatically downloaded and installed. (video: 1:33 min.)

Graphics Merge:

Save time and effort by combining multiple layers of information and graphics into a single image. Graphics merge can be easily saved and saved in a variety of formats. (video: 1:29 min.)

Support for the Xamarin Platform:

Power mobile apps with ease. Create new cross-platform apps with Xamarin, a platform-independent environment for native development on Android and iOS. (video: 1:23 min.)

Better Printing:

Print complex drawings with ease. Use the printer driver to customize the output settings, print a specific area or print in color. (video: 1:26 min.)

Perspective-Aware Rotation:

Compensate for change of view and make new drawings viewable from any angle. (video: 1:21 min.)

System Requirements For AutoCAD:

*At least 2GB RAM recommended
*1024 x 768 HD Graphics
*A 60Hz/50Hz display recommended
*Google Chrome is recommended to use Google Play
Download from Google Play:
In this Dev stream, I will be showing you,
Cannon Fodder:
A selection of rifles and pistols to use in your warzone
Added a new level in Cannon Fodder
Stocked the base with better

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