HDFView 3.3 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The software can also be called "HDFView2.7".
The software lies within Photo & Graphics Tools, more precisely Viewers & Editors. We recommend checking the downloaded files with any free antivirus. The following versions: 3.1, 2.7 and 2.6 are the most frequently downloaded ones by the program users.
The latest version of the software can be downloaded for PCs running Windows XP/Vista/7/8/10/11, both 32 and 64-bit. The actual developer of the free software is The HDF Group. The program's installer is commonly called HDFView.exe or View_Pro.exe etc.
From the developer:
The HDFView is a tool for browsing and editing HDF4 and HDF5 files. HDFView allows users to browse through any HDF4 and HDF5 file, starting with a tree view of all top-level objects in an HDF file's hierarchy. HDFView allows a user to descend through the hierarchy and navigate among the file's data objects. The content of a data object is loaded only when the object is selected, ...
You may want to check out more software, such as Photo Wizard, MyProfessionalBusinessCards or Ultimatte AdvantEdge, which might be similar to HDFView.
Viewers & Editors