Win95, Win98, WinXP, Windows2000, Windows2003, Windows CE, Unix, Linux, Mac OS X, Mac OS X 10.1, Mac OS X 10.2, Mac OS X 10.3, Mac OS X 10.4, Mac OS X 10.5
The board is divided into four quadrants. Each quadrant contains six points. The lower right-hand quadrant is known as your home board. The upper right-hand quadrant is your opponents home board. The two left-hand quadrants are called the outer board. A divider runs down the middle of the board. This is known as the bar. Checkers that have been hit are placed here.