HDFView version 3.3.3 currently under development

The HDF Group is the developer, maintainer, and steward of HDFView. Find more information about The HDF Group, the HDFView Community, and other HDF software projects, tools, and services at The HDF Group's website.

HELP AND SUPPORT

Information regarding Help Desk and Support services is available at

https://help.hdfgroup.org/

FORUM and NEWS

The HDF Forum is provided for public announcements and discussions of interest to the general HDFView Community.

• News and Announcements https://forum.hdfgroup.org/c/news-and-announcements-from-the-hdf-group

• HDFView (and Java) Topics https://forum.hdfgroup.org/c/hdfview-java-hdf-object-package

These forums are provided as an open and public service for searching and reading. Posting requires completing a simple registration and allows one to join in the conversation. Please read the instructions pertaining to the Forum's use and configuration.

RELEASE SCHEDULE

HDFView releases at least once a year, usually in the spring after the HDF4 release. Future HDFView releases indicated on this schedule are tentative.

NOTE: All HDFView releases are now based on the latest maintenance releases of HDF5 and HDF4. Previous releases of HDFView that were based on HDF5 1.8, 1.10, and 1.12 (e.g. 3.1.x, 3.2.x) have been retired.

Release	HDF5	HDF4	New Features
3.3.0	1.14.0	4.2.16	HDF5 1.12 (new-style) references, Single-Writer/Multiple-Readers (SWMR) reads, bug fixes
3.3.1	1.14.2	4.2.16-2	Fixes a critical HDF4 + HDFView bug
3.3.2	1.14.4	4.3.0	Float16 support
3.3.3	1.16.0	4.4.0	Complex number support

PREVIOUS RELEASES AND SOURCE CODE

Source packages for current and previous releases are located at:

https://support.hdfgroup.org/downloads/

Development code is available at our Github location:

https://github.com/HDFGroup/hdfview.git