DockBlock

Dockblock appears in the menubar and lets you toggle the Dock between AutoHide, Show, and a new Disable mode that shuts the dock down completely. DockBlock includes an Application menu as well, and can be set to display your itunes track info in the menu bar.
Price USD 5
License Free to try
File Size 353 kB
Version 1.2.3c
Operating System Mac OS X 10.1, Mac OS X 10.3, Mac OS X 10.2, Macintosh, Mac OS X 10.4
System Requirements Mac OS X/10.1/10.2/10.3/10.4