SimpleViewer

SimpleViewer is a free, customizable Flash image viewing application.

Features:
· Intelligent image pre-loading
· Intuitive image navigation
· Lightweight (11k)
· Customizable interface - Set text color, frame color and width, navigation position
· Resizable interface - Interface scales to fit browser window
· Cross platform (requires Flash 6 or higher)
· Flash 6 detection. Users without Flash 6 are redirected to an upgrade page
· International font support
· Keyboard Navigation (left and right cursor keys)
· Free!

http://www.airtightinteractive.com/simpleviewer/