ITK 4.13.3 available for download

On behalf of the Insight Toolkit (ITK) Community, we are happy to announce the release of ITK 4.13.3! ITK is an open-source, cross-platform toolkit for N-dimensional scientific image processing, segmentation, and registration.

Release files can be downloaded from

This purpose of this release is to provide updated compiler support as projects continue the transition to ITK 5. Only updated source code and testing data tarballs are provided in this release.

This release includes fixes for GCC 9, 10, Visual Studio 2019 and fixes in GDCM for improved DICOM support. For more details, please see the log below.

This is the last anticipated release in the ITK 4 series. Projects are encourage to migrate to ITK 5 following the migration guide.

Enjoy ITK!

ITK changes from v4.13.2 to v4.13.3:

Questions or comments are always welcome!