Multimedia & graphics Windows
Happy Photo Viewer
Play JPEG and PNG photo slideshows on Windows with 256 transition effects, adjustable timing and your own background music. The publisher offers a free trial.
- Operating system
- Windows 11, 10, 8.1, 8, 7, Vista and XP (publisher-listed)
- Architecture
- Not specified by the inspected publisher sources
- Download package
- EXE installer (free trial)
Windows compatibility is publisher-stated, not independently tested. No installation, security scan or slideshow playback test was performed.
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What is Happy Photo Viewer?
Happy Photo Viewer turns a folder of photos into an animated Windows slideshow. It is aimed at watching personal pictures or running a repeating photo display, including shop-window presentations. The publisher lists JPEG/JPG and PNG image support, 256 transition effects and background music from MP3, WAV or MIDI files.
Choose how pictures fit the screen, adjust the delay between images and the pace of transitions, and use the ordering options to control the presentation. Options to resume from the last displayed photo, repeat playback and start the slideshow with Windows suit an ongoing display. Arrow-key forwarding lets you move through photos manually.
This download is the publisher's Windows EXE trial, listed as version 3.0 Build 666. The sources do not specify the trial duration or its functional restrictions, so do not treat the trial as an unrestricted free license. The Windows versions below are publisher-listed compatibility, not results of installation or playback testing.
What it offers
- Display JPEG/JPG and PNG photos with 256 transition effects; the publisher says GPU acceleration is not required.
- Set the interval between photos and animation speed, with random, sequential and fixed ordering options.
- Fit, center or stretch photos, or preserve their aspect ratio when displaying them.
- Build a background-music playlist using MP3, WAV and MIDI files.
- Search photo subfolders, resume the last displayed photo, repeat playback or start a slideshow with Windows.
Good to know
- The Windows package is a free trial with a separate purchase option; the inspected pages do not state its duration or functional restrictions.
- The publisher lists JPEG/JPG and PNG image formats; support for other image formats is not established by these sources.
- CPU architecture is not specified in the inspected publisher pages, and the listed Windows compatibility has not been independently tested here.
Product images
Sources
References used for this listing. Retrieval dates do not indicate hands-on testing.
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