Photo Ruffle is a Flash XML driven images gallery and slideshow, once on sale on the Envato ActiveDen marketplace (now closed).
It will let you define as many galleries as you want, and add images or swf files in each of them. They will show as physical photos, scattered randomly on a virtual table, and the user will be able to interact with them, moving them and picking them to watch at full size.
It also comes with a standalone editor to generate the galleries XML files using an easy to use visual interface.
Technologies & Tools: Flash, AS3, XML, Flex