Dock Icon Viewer

Dock Icon Viewer screenshots

Dock Icon Viewer does just that - it lets you view an icon in the Dock.
Dock Icon Viewer 1.0 : Main window

Alternative downloads

Configure Application Dock Tile
1.0
FREE
Configure Application Dock Tile tool disables the "Show in Dock"
Icon Tester
1.0
FREE
Grab this minimalistic tool to test out image files in the dock.
Dock Apps Menu
0.1
FREE
Dock Apps Menu - Put an applications menu in your Leopard Dock.