The name is familiar. Everything else is groundbreaking. Suitcase Fusion 2 redefines professional font management. With Mac OSX Leopard and Tiger compatibility, it offers a sleek, modern interface with innovative features such as interactive font and glyph previews, floating previews and dynamic search and find. Unlike other font managers, Suitcase Fusion 2 centralizes fonts in a secure database and uses Font Sense™ to fingerprint and automatically activate the exact fonts used by your InDesign, Illustrator and QuarkXPress documents. It promotes a stable font environment, using advanced font corruption-checking and repair and easy-to-use system font management.

http://www.extensis.com/SuitcaseFusion2