Download Processing (BETA). Processing is available for Linux, Mac OS X, and Windows. Select your choice below to download the software.

THE Processing SOFTWARE IS PROVIDED TO YOU "AS IS," AND WE MAKE NO EXPRESS OR IMPLIED WARRANTIES WHATSOEVER WITH RESPECT TO ITS FUNCTIONALITY, OPERABILITY, OR USE, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR INFRINGEMENT. WE EXPRESSLY DISCLAIM ANY LIABILITY WHATSOEVER FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST REVENUES, LOST PROFITS, LOSSES RESULTING FROM BUSINESS INTERRUPTION OR LOSS OF DATA, REGARDLESS OF THE FORM OF ACTION OR LEGAL THEORY UNDER WHICH THE LIABILITY MAY BE ASSERTED, EVEN IF ADVISED OF THE POSSIBILITY OR LIKELIHOOD OF SUCH DAMAGES.

By downloading the software from this page, you agree to the specified terms.

1.0.9 | 20 October 2009

Please read the changes from the last few months if you're new to 1.0. Also check the known problems for this release. The list of revisions covers the differences between releases in more detail.

* The Windows version without Java is for users who can take care of installing a JDK (not JRE) themselves. It should only be downloaded by advanced users who are familiar with Java.

Processing is Open Source Software. The PDE (Processing Development Environment) is released under the GNU GPL (General Public License). The export libraries (also known as 'core') are released under the GNU LGPL (Lesser General Public License). There's more information about Processing and Open Source in the FAQ and more information about the GNU GPL and GNU LGPL at opensource.org. Please contribute to Processing!

Announcements

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If you have questions about Processing please check out the FAQ and the Discourse.

Other Releases

About the releases and their numbering

1.0.9 | 2009 10 20 Standard or without Java | Mac OS X | Linux x86 | bug fixes

Earlier releases have been removed because we can only support the current versions of the software. If you have problems with the current release, please file a bug so that we can fix it. Older releases can also be built from the source.