Vallen Jpegger is a fast, free, efficient image viewing tool that is capable of displaying virtually any kind of image file (more than 40 file types) as well as music, sound, and other files. It supports lossless JPEG rotation, so you can orient your snapshots without losing any data or clarity. It has fully scalable print support, a command-line option, slideshow mode, and a screenshot tool. It runs in both 32-bit and 64-bit Windows versions, including Windows 7. It also offers a huge range of language options, with more added all the time. It's designed for quickly browsing and searching huge libraries of images and files.
The Vallen Jpegger setup wizard offers three choices: the Default Layout, which always displays images in the large pane, and the Flipped thumbnails view, which displays the tree view; there's also an MP3 Music Explorer, which plays, organizes, and modifies music files. We selected the thumbnail view, though tabs let you easily toggle between thumbnails and main view or between the Image Viewer and the MP3 Explorer in any installation; the only difference is which tab appears first in the order. The tool's interface has a familiar Windows look and feel, with a full set of control icons that let you quickly print, search, flip, scale, and zoom images; capture screenshots; flip thumbnails; and more. There's even an icon titled How to Play Sounds that calls up a detailed Help page dedicated just to playing music and sound files via the MP3 Music Explorer. In fact, the Help menu offers more than just a good, searchable Help file: there's the Sound Interface, Setup Sequence, contact information, and other useful entries. We browsed to and opened several folders and images. Of special note is the lossless JPEG rotator; most image viewers can rotate JPEGs, but few actually contain the algorithms required to rotate an image without some data loss, hence the "lossless" descriptor. You can also make Jpegger your default viewer for JPEGs and other image files, if you prefer.
Vallen thinks Jpegger belongs on every PC. We concur. Sooner or later, you'll encounter some weird file type that you can't view in Explorer or other common tools. Jpegger can handle it.