Update release pages

- Added HDFview 3.4.0 page
- Added an entry for 1.14.6 release
- Fixed typos

Author: bmribler

documentation/index.md

@@ -40,7 +40,7 @@ redirect_from:
 * [HDF User's Guide](https://zenodo.org/records/13310689)
 * [HDF Specification and Developer's Guide](https://zenodo.org/records/13310722)
 * [Build and Install HDF4 Applications with CMake](https://github.com/HDFGroup/hdf4/blob/master/release_docs/USING_HDF4_CMake.txt)
-* [Build and Install HDF4 C, C++, Fortran Libraries and tools with CMake](https://github.com/HDFGroup/hdf4/blob/master/release_docs/INSTALL_CMake.txt)
+* [Build and Install HDF4 C and Fortran Libraries and tools with CMake](https://github.com/HDFGroup/hdf4/blob/master/release_docs/INSTALL_CMake.txt)
 * [HDF 4.2 to 4.3 Migration Guide](https://github.com/HDFGroup/hdf4/blob/master/doc/HDF-4.2-to-4.3-migration.md) 
 
 ## h4h5Tools

downloads/hdfview/hdfview3_4_0.md

@@ -0,0 +1,43 @@
+---
+title: HDFView 3.4.0
+---
+
+<img alt="HDFView Logo" align=right width=300 src="/assets/img/hdfview.png">
+
+# HDFView 3.4.0
+
+## Release Information
+
+| Version | HDFView 3.4.0 |
+| Release Date | 12/31/2025 |
+| Additional Release Information | [Release Notes](https://github.com/HDFGroup/hdfview/blob/v3.4.0/docs/RELEASE.txt) |
+| | [Release Announcement](https://www.hdfgroup.org/) | 
+| | [Known Problems](#known-problems-in-this-release) |
+
+## Documentation
+
+| File | Type |
+| ---- | ---- |
+| [UsersGuide.tar.gz](https://github.com/HDFGroup/hdfview/releases/download/v3.4.0/UsersGuide.tar.gz) | Documentation (HTML, Unix) |
+| [UsersGuide.zip](https://github.com/HDFGroup/hdfview/releases/download/v3.4.0/UsersGuide.zip) | Documentation (HTML, Windows) |
+
+## Download
+
+HDFView 3.4.0 source and binaries are available [here](https://github.com/HDFGroup/hdfview/releases/tag/v3.4.0)
+
+HDFView 3.4.0 was built and tested with HDF5-2.0.0, HDF 4.3.1, and openjdk 21. 
+
+This release provides two ways to install the HDFView pre-built binary distribution for a platform:
+* Using an application image. This method simply requires running the provided executable to obtain the software.
+* Running an installer. This method runs an installer (eg .exe) that sets up file associations and menu items.
+
+Once you have uncompressed the downloaded pre-built binary file, refer to the provided README file for details.
+
+See Known Problems if you encounter any issues.
+
+## Known Problems In This Release
+
+* Workaround for issue with launching HDFView: A path issue which causes HDFView to fail to launch can be resolved by using the included batch script in the binary under the app folder.
+* If installing HDFView with the installer method, please be aware that the installer does NOT overwrite "hardcoded" associations.  If there is a pre-existing user-defined file association, you must manually associate the extension with the HDFView application.
+
+Please see the [Release Notes](https://github.com/HDFGroup/hdfview/blob/v3.4.0/docs/RELEASE.txt) for more information on known problems.

downloads/index.md

@@ -13,6 +13,7 @@ redirect_from:
 | Version | Usage | 
 | ---- | ----| 
 | [HDF5 2.0.0](https://support.hdfgroup.org/documentation/hdf5/latest/rel_spec_20.html) | Most recent HDF5 library version. |
+| [HDF5 1.14.6](https://support.hdfgroup.org/documentation/hdf5/latest/rel_spec_114.html) | Last release of the 1.14.x series |
 
 ## HDFView