dock transparency

Alwact Clock is an analog desktop clock featuring skins, transparency and zoom.

HPI Converter converts HPI file into PNG file with alpha transparency.

Access your most frequently used applications from a customizable dock on your desktop.

Allows you to stay in touch with the world via the OSX dock!

50 High Quality PC Game Dock Icons

This trash icon replacement monster is a very cool buddy to have in your dock

Control iTunes via the dock using customizable buttons.

Remove the opaque background behind your dock icons with this module.

Restore hierarchical Dock folder menus in Leopard with this cool Mac utility.