Media Purveyor is an image viewer, and media player that allows you to manage your digital image collections. It supports IPTC, EXIF, JPEG Comment, PNG Key/Values, Dublin Core and ID3 information, and allows you to search for images or media files based on these criteria, and also view and edit image information to organize your files. In addition, the program offers lossless image editing, red-eye removal, color balance (with white balance), text annotations, and various image effects. Media Purveyor can also generate thumbnails, index images, convert images and more. Another small but handy feature is an image comparison option, which allows you to view two selected images side-by-side.

The license of this software is Free Trial Software, the price is $34.95, you can free download and get a free trial.