ShowImg is a feature-rich image viewer which can display numerous formats, including JPEG, PNG, GIF (animated), MNG, PSD, ... It consists of a tree view frame, a directory/preview frame, and a view frame. The (larger) view frame can be exchanged with the (smaller) directory/preview frame. It can preview and display images from multiple directories and search for identical images. ShowImg also features a full-screen mode, zooming, sorting, drag'n'drop with Konqueror, support for images in compressed archives (tar, tar.gz, zip, ...) and kipi plugins.