Available in two editions, Standard and Professional. , , The primary difference between the two editions is that Windows-Eyes Standard is compatible only with Microsoft Windows 9X/Me while Windows-Eyes Professional also features compatibility with Microsoft Windows 2000/XP/2003., , Window-Eyes is a leading software application for the blind and visually impaired, which converts components of the Windows operating system into synthesized speech allowing for complete and total access to Windows based computer systems. Window-Eyes integration into Windows is seamless, providing you with instant access to the operating system without having to learn a complicated set of keystrokes.