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Open Source 2D-CAD
LibreCAD is a free Open Source CAD application for Windows, Apple and Linux. Support and documentation are free from our large, dedicated community of users, contributors and developers.
Free CAD blocks drafted by professional designers? You’ll find thousands of CADs and vectors here, all free to download. Whether you’re an architect or an engineer, a designer or a refiner - we’ve got a huge library of free CAD blocks and free vector art for you to choose from. Our mission is to supply drafters, like you, with the quality graphics you need to speed up your. But if you cant quite find the right block, then freecads also provides a free CAD block design service, which we have to admit, we haven’t tested out yet, but it’s a great idea. So if you’re struggling to find what you want, just ask them to make it for you.
You, too, can also get involved!
How it started
LibreCAD started as a project to build CAM capabilities into the community version of QCad for use with a Mechmate CNC router.
Since QCad CE was built around the outdated Qt3 library, it had to be ported to Qt4 before additional enhancements. This gave rise to CADuntu.
The project was known as CADuntu only for a couple of months before the community decided that the name was inappropriate. After some discussion within the community and research on existing names, CADuntu was renamed to LibreCAD.
Porting the rendering engine to Qt4 proved to be a large task, so LibreCAD initially still depended on the Qt3 support library. The Qt4 porting was completed eventually during the development of 2.0.0 series, thanks to our master developer Rallaz, and LibreCAD has become Qt3 free except in the 1.0.0 series.
Meanwhile, for LibreCAD 2.2.0 series, Qt5 is mandatory.
LibreCAD is a feature-packed and mature 2D-CAD application with some really great advantages:
Completely and Utterly Free
No worries about trials, subscriptions, license costs or annual fees.
Open Source and GPLv2
Developed by an experienced team and supported by an awesome community, LibreCAD is also free to hack and copy.
No Language Barriers
It's available in over 30 languages with cross-platform support for macOS, Windows, and Linux.
macOS
Help is needed for macOS deployment.
from SourceForge
Find latest stable DMG packages there.
from GitHub
Find latest stable DMG packages there.
Windows
from SourceForge
Find latest stable EXE installer there.
Also automated nightly build installer for bleeding-edge versions.
2d Cad Blocks Free
from GitHub
Find latest stable EXE installer there.
Also special prerelease installer for beta testing versions.
Linux
Check your distributions preferred package manager, if LibreCAD is available there. But the version may be a bit older.
For Debian/Ubuntu distributions, you can use our Launchpad PPAs for stable or daily versions.
Build from source
This is an option for all platforms.
If we don't have the binary installer you are looking for, you can try to build LibreCAD from source code.
How this works for each platform can be read in our Wiki .
Source code could be downloaded from GitHub as ZIP archive.
Or you can clone or fork our repository, which is recommended if you plan to contribute.
The LibreCAD team is a small group of dedicated people. Lots of things have been worked out, but plenty of bugs and features are still waiting to be solved. How can you help? We need all the skills in the community as coders, writers, testers or translators.
An open source community is a dynamic thing; people come and go as their private situation drives or stops them contributing. So, it will always help if you have existing resources we can use, know what other projects do in specific areas, or, most importantly, do what you do best and have fun doing it!
You don't have to sign a lifetime contract to contribute. Whether you can help others in the forum, garden the wiki, or apply one or many patches, our broad user base will appreciate your work.
Autocad Free Blocks Library
Come join our community, and contribute in any way you like.
Developing
If you are an outstanding developer in C++ or a beginner we can use your help.
With a bit of determination, the IRC channel, Zulip chat and the Libre-CAD-dev mailing list, we can help you get started and make progress.
All you need is linked in download section and top links above.
Documentation
Developers usually make bad documentation for users, so if you like making documentation, great!
There have been extensive GUI changes in 2.1 series which need to be documented.
Translation
Help localize LibreCAD, we currently support over 30 languages.
Our translation server is over here: https://translate.librecad.org/ .
You can complete new languages, or request creating translations for a new language in the forum .
As a non-profit, community driven open source project LibreCAD is dependent on having good relationships with friends and sponsors.
Friends
BRL-CAD
BRL-CAD is a powerful open source cross-platform solid modelling system that includes interactive geometry editing, high-performance ray-tracing for rendering and geometric analysis, a system performance analysis benchmark suite, geometry libraries for application developers, and more than 30 years of active development.
BRL-CAD and LibreCAD collaborate in Google programs. We participate under the umbrella of BRL-CAD in Google Code-in and Google Summer of Code where we mentor school pupils and students in participating in open source projects.
Sponsors
JetBrains
JetBrains has generously supplied us with CLion licenses for the development of LibreCAD. This powerful IDE helps you develop in C and C++ on Linux, OS X and Windows, enhancing your productivity with a smart editor, code quality assurance, automated refactoring, and deep integration with CMake build system.
Help With Basic MacComputer Skills - Easy video computer lesson on using the Trash the right way to safely delete your fies. Also has tips on which files you can safely delete without. ...
- help-with-basic-mac-computer-skills.zip
- Help With Basic Mac ComputerSkills
- Freeware (Free)
- 1.55 Mb
- WinXP, Windows2000, Windows Vista
iCopyBot for Mac batch transfer songs, videos, books and photos from your iPad, iPod or iPhone back to folder or iTunes library on your Maccomputer with just few clicks, include playlists, songs rating, comment, play count, volume adjustment and so. ...
- iCopyBot-for-Mac.pkg
- VOW Software for iPod
- Shareware ($19.95)
- 5.38 Mb
- Mac OS X
Mac PowerSuite Basic is an easy-to-use utility that will help you keep your Maccomputer clean and running smoothly. It enables you to remove junk files including Caches, Trashes, Web Data and iService Data in just one click.
- Mac_PowerSuite.dmg
- Fireebok Studio
- Shareware ($14.95)
- 3.88 Mb
- Mac OS X
Use the SurfEasy VPN to protect your privacy, security and online identity on any Maccomputer. SurfEasy encrypts the Internet connection through a high speed Virtual Private Network (VPN), ensuring your web browsing, email and programs.
- SurfEasyVPN-Installer.dmg
- SurfEasy
- Freeware (Free)
- 27.45 Mb
- Mac OS X
Backuptrans Android Viber Transfer for Mac is a smart Viber data manage utility which lets you easily backup and restore Viber messages for Android Phone on Maccomputer. Transferring Viber chat history between Android Phones is also supported.
- android-viber-transfer-for-mac.dmg
- Backuptrans Studio
- Shareware ($24.95)
- 16.94 Mb
- Mac OS X
This free subtitle extractor is a most effective and user friendly subtitle tool, it allows you to extract subtitles from many videos like MP4, M4V, MOV and 3GP in a Maccomputer with fastest speed for free, no technical knowledge required.
- FreeSubtitleExtractor.dmg
- TunesKit
- Freeware (Free)
- 11.26 Mb
- Mac OS X
Ainsoft iPod Converter Suite for Mac is a software suite developed for Maccomputer users,which allows them to convert DVD content to the format supported by Apple iPod. It works as a Mac iPod video converter. ...
- Ain-ipod-converter-suite-for-mac.zip
- AinSoft
- shareware ($39.95)
- 9.5 Mb
- Any Platform
Express Talk works like a telephone to let you make calls from Mac OS X. Utilise VoIP SIP protocols to make free or cheap calls from your Maccomputer.Features: - Configure up to 6 lines on the one phone with the ability to put calls on hold. -. ...
- talkmaci.zip
- NCH Swift Sound Software
- Freeware (Free)
- 850 Kb
- Mac OS X 10.4 or later
Animated Screensavers - download free and premium quality animated screensavers for your Windows or Apple Maccomputer. 100% virus free animated screen savers, we have no advertisement, spyware or malware on our website. We believe in our. ...
- ScreensPro for Mac OS
- AdvanceFlash
- Freeware (Free)
- 3 Mb
- Mac OS X 10.4 or later
Manages your home by monitoring and controlling lamps, appliances, and other devices using your Apple Maccomputer. Save your favorite environmental settings as snapshots and Shion will restore these environments on events such as sunrise & sunset,. ...
- www.sh
- Audacious Software
- Freeware (Free)
- 3.5 Mb
- Mac OS X 10.4 or later
An application to remotely control your Canon digital camera from a Maccomputer using a USB or Firewire cable. With DSLR Assistant you can operate a camera tethered to a Mac, efficiently capture digital images, automatically perform various photo. ...
- dslr_assistant_1.4.dmg.zip
- KAAsoft.com
- Freeware (Free)
- 4.1 Mb
- Mac OS X 10.5 or later
FlipBook Creator for iPad (Mac) ought to be installed on your Maccomputer and it produces flipping books for iPad. It is an easiest way specific for Mac computers to convert PDF files to flash flip papers in the form of HTML5 and executable app.
- flipbook_for_ipad_mac.zip
- Flippagemaker.com
- Shareware ($79.00)
- 7.09 Mb
- Mac OS X, Mac Other, Mac OS X 10.5, Mac OS X 10.4, Mac OS X 10.3, Mac OS X 10.2, Mac OS X 10.1, Mac OS 9
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