What is a PSH file?
A .PSH file is a data file that saves project information. The most common format is a Photodex Slide Show project file. This file stores instructions for a digital slideshow, including the sequence of images, audio tracks, and transition effects. It does not contain the actual photos or music.
The .PSH file extension is also used by several other programs. A .PSH file can be a home design project created by Punch! Home Design Software, a DirectX Pixel Shader file compiled by the DirectX Shader Compiler or NVIDIA Cg Toolkit, a material database for Autodesk PowerSHAPE, a smart home project for Eaton xComfort MRF, or a data file for the Malvern Panalytical Mastersizer.
Because .PSH has multiple possible meanings, we recommend using viewer.online/psh to identify the actual format of your file.
How to open PSH files?
To open a .PSH file on your computer, you need the original software that created it. If the file is a slideshow, you need software from Photodex, such as ProShow Gold or ProShow Producer. If it is a home design layout, you must use Punch! Home Design Software.
Some .PSH files use plain text or standard archive formats. For example, PowerSHAPE material databases use XML, and xComfort MRF project files use ZIP compression. You can inspect these specific files using a basic text editor or a file archive tool.
Best practices and troubleshooting
The most common problem with .PSH files is missing media. Because a Photodex Slide Show file only references external images and audio, moving the original photos to a different folder will break the slideshow. Always keep your media files in their original location.
If you cannot open the file, do not guess the format. viewer.online/psh can analyze .PSH files to identify the exact format and creator software, inspect the file structure, extract readable text, and check whether an online preview is available.
Software and tools
- Photodex ProShow
- Punch! Home Design Software
- DirectX Shader Compiler
- NVIDIA Cg Toolkit
- Autodesk PowerSHAPE
- Eaton xComfort MRF
- Malvern Panalytical Mastersizer
Summary
viewer.online/psh is useful for identifying, inspecting, and understanding .PSH files without installing software or dealing with compatibility problems. It helps you quickly discover what kind of data your .PSH file holds so you can find the right tool for the job.