Gallery Tools
4images is an image gallery management tool. Visitors can register and post comments about pictures in your gallery. 4images is free for non-commercial use; please note that a paid license may be required for commercial applications (licensing information can be found at http://www.4homepages.de/4images/license.php#english). Learn More About 4Images
Coppermine is a photo gallery tool that enables you to arrange pictures in categories and albums, create thumbnails of images, search for pictures, and view slideshows. Learn More About Coppermine
Gallery is the next generation of open source photo sharing Web applications. Gallery gives you an intuitive way to blend photo management seamlessly into your own Web site whether you're running a small personal site or a large community site. Hundreds of thousands of people and organizations are using Gallery to create personalized photo albums on their Web sites. Important note: If you currently have version 2.3.1 (or earlier) installed, please be aware that Gallery does not offer a direct upgrade option. You will have to install Gallery 3.0 in a new folder as a fresh install, and follow their instructions to import your old forum data (http://codex.gallery2.org/Gallery3:ImportingFromGallery2).Learn More About Gallery