who created microsoft windows?
Bill Gates
neutral
 On 23 June 2009 , Microsoft released a public beta to 75 @,@ 000 users in the United States , Israel , China and Brazil . Anticipated to be available in 20 markets and 10 languages , the product was scheduled for release before the end of 2009 ; the final build was released on 29 September 2009 . 

neutral
 At the Microsoft Worldwide Partner Conference in 2011 , Andrew Lees , the chief of Microsoft 's mobile technologies , stated that the company intended to have a single software ecosystem for PCs , phones , tablets , and other devices . " We won ’ t have an ecosystem for PCs , and one for phones , and one for tablets ‍ — ‌ they 'll all come together . " 

contradiction
 While the game was formally announced by Activision on May 7 , 2009 , several sources reported a month earlier that Van Halen was in development . USK , the German software ratings board , posted a content rating for a Van Halen @-@ based game in the series . GameStop temporarily listed the game for pre @-@ order during the month of April . A list of Xbox 360 Achievements was posted to the Internet in early May . 

contradiction
 Computer adaptations , including the 1986 Ogre release by Origin Systems , Inc. for Apple II , Amiga , Atari 8 @-@ bit , Atari ST , Commodore 64 , DOS , and Macintosh . 

contradiction
 In 2011 , Fabien Sanglard analysed Another World by reverse engineering and reconstructed a complete C + + source code variant of the internal virtual machine . 
