Note: listed in no particular order.
Lightview was built to change the way you overlay content on a website.
Flash Gallery is a FREE, simple photo gallery built in Macromedia Flash 2004, that uses XML files to store the information about which images to display. The gallery is easy to configure and update since you need to change only the XML file.
SimpleViewer is a free, customizable Flash image viewing application. There`s also a nice administration panel available.
Flash Photo Stack is a simple Flash template that enables you to click through a stack of your favourite photographs.
AutoViewer is a free, customizable Flash image viewer. AutoViewer is designed to display a linear sequence of images and captions.
Art Flash Gallery is based on Adobe Flash (cs3) technology. It will help you easily post any images on your site in a matter of minutes. The gallery will organically blend with any design thanks to multiple appearance settings.
The FIG is a gallery application that can be used by anyone to display multiple galleries of photos, artwork, or other pictures with descriptions. It requires no server-side language and will run on any web host. It is idealy suited for artists with online galleries, but can be used by anyone.
TiltViewer is a free, customizable 3D Flash image viewing application.
The Photo Viewer uses both Flash and XML. All data is stored within an XML file making it easy to make modifications and update.
The Flash version of AgileGallery is a free Flash photo gallery that rips through the XML output from Picasa and generates the paging and thumbnails and displays the full sized photos along with any description entered in Picasa. It also includes a slideshow feature.
This is a simple, one page, full screen gallery class that loads thumbnails and images via XML.