Microsoft Photosynthesis

Microsoft Photosynthesis (codenamed William Of Orange) is a version of Windows, based on Windows 2000 Codename Inari-Taisha and Windows Codename Delta., therefore, it incorporated features from the two operating systems. Released on July 5 2001 exclusively in Europe, Japan and Australia. It beared a great similarity to Microsoft Chorlophyll, its U.S counterpart. In 2007, it was replaced by Microsoft Chemosynthesis.