Get the Software

Current Release
The current release is version 4.12.0 from June 2017. The following downloads are available

Library Source Testing Data
Unpack optional testing data in the same directory where the Library Source is unpacked. Documentation

Previous Release
The previous release is version 4.11.1 from May 2017. The following downloads are available

Library Source Testing Data
Unpack optional testing data in the same directory where the Library Source is unpacked. Documentation

Version 3 Series
The version 3 series is no longer under active development, but bug fix maintenance releases are still available.

Release 3.20 (July 12 2010)

Legacy Releases
Click here for access to legacy release files

Current Development
More detailed instructions on downloading with Git: http://www.itk.org/Wiki/ITK/Git

Clone the repository with: git clone http://itk.org/ITK.git

You may also browse the Git Repository Online

http://itk.org/gitweb

This software may not be exported in violation of any U.S. export laws or regulations.  For more information regarding Export Control matters please go to http://kitware.com/export_control/index.html.