data research company Net Applications , 
Windows 7 is only 5 months of listing , the market share as high as 9%.  
 October 22 last year ,
windows 7 ultimate, Microsoft launched the next-generation operating system 
Windows 7,
Buy Office Professional 2007, the current market share has reached 9%. In contrast , Windows Vista first 5 months of market share of only 4.5%.  
 In fact , 
Windows 7 strong from the start . Market share by the end of January this year reached 7.5%, while the first 4 months of Vista 's market share was only 3.75%.  
 Net Applications Executive Vice President,
Microsoft Office 2010 Product Key,斯维扎卡罗(Vince Vizzaccaro) said:  
 throughout the operating system market , Microsoft Windows systems up to 92 %. One ,
Office Professional Plus, Windows XP accounted for 66.3%,
Key Office 2007, Vista accounted for 17.4%. Apple Mac OS X was 5.1 %.  
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