FlyPath 1.0

FlyPath is an innovative file browser and file manager designed with minimum number of features for maximum amount of functionality.
If you've seen NeXT's Workspace Manager, you can detect quite a lot of (intentional) similarity between it and FlyPath.
First, there is shelf. Non-crippled, real, honest shelf.
Which can be used as shortcut to file-system, as drag&drop destination, as drag&drop source, or as intermediate drag&drop step when moving or copying multiple files.
Or you can open files on the shelf by double-clicking them.
Single feature with great functionality.