on ARM or MIPS architectures. Operating systems Windows Microsoft announced on April 8, 2008, that, despite the impending end of retail availability for the operating system that June, it would continue to license low-cost copies of Windows XP Home Edition to OEMs through October 2010 (one year after the release of Windows 7) for what it defined as "ultra low-cost personal computers"—a definition carrying restrictions on screen size and processing power. The move served primarily to counter the use of low-cost Linux distributions on netbooks and create a new market segment for Windows devices, whilst ensuring that the devices did not cannibalize the sales of higher-end PCs running Windows Vista. In 2009, over 90% (96% claimed by Microsoft as of February 2009) of netbooks in the United States were estimated to ship with Windows XP. For Windows 7, Microsoft introduced a new stripped-down edition intended for netbooks known as "Starter", exclusively for OEMs. In comparison to Home Premium, Starter has reduced multimedia functionality, does not allow users to change their desktop wallpaper or theme, disables the "Aero Glass" theme, and does not have support for multiple monitors. For Windows 8, in a ploy to counter ChromeOS-based netbooks and low-end Android tablets, Microsoft began to offer no-cost Windows licenses to OEMs for devices with screens smaller than 9 inches in size. Additionally, Microsoft began to offer low-cost licenses for a variant of the operating system set up to use Microsoft's Bing search engine by default. Windows CE has also been used in netbooks, due to its reduced feature set. Android Google's Android software platform, designed for mobile telephone handsets, has been demonstrated on an ASUS Eee PC and its version of the Linux operating system contains policies for mobile internet devices including the original Asus Eee PC 701. ASUS has allocated engineers to develop an Android-based netbook. In May 2009 a contractor of Dell announced it is porting Adobe Flash Lite to Android for Dell netbooks. Acer announced Android netbooks to be available in Q3/2009. In July 2009, a new project, Android-x86, was created to provide an open source solution for Android on the x86 platform, especially for netbooks. ChromeOS In 2011, Google introduced ChromeOS, a Linux-based operating system designed particularly for netbook-like devices marketed as "Chromebooks". The platform is designed to leverage online services, cloud computing, and its namesake Chrome web browser as its shell—so much so that the operating