The OS X Dock is at the heart of the user experience. This is where you keep the icons for your most commonly-used applications and folders. But sometimes the dock gets too big, especially when you have a lot of things in it.
System Preferences lets you specify a size for the dock, but that size is rather limited. If you want to go larger or smaller than the slider lets you, you're out of luck.
Well not anymore! My Dock Sizer app not only gives you a larger range for the Dock Size, but if you want to get even smaller or bigger, you can manually type in a number in the field on the right. Try going down to 2 or 4, it's itsy bitsy! You can always change back if you don't like it.