Mac users interested in Acdsee pro for os x 10.6 generally download:
"As a professional or amateur photographer, your foundation for an efficient and effective workflow is digital asset management. With the flexibility and control offered by ACDSee, you can now manage your digital assets your way, rather than trying to adapt your workflow to fit the cataloging constraints imposed by other photo applications. Easily customize ACDSee to suit your unique needs as a photographer, and get ready to experience a much simpler workflow.