Kingsoft

According to Microsoft’s latest survey, in the second half of 2009, Windows XP system attacks suffered the most, Vista and Windows 7 is more than twice. Net Applications, market research authority until the end of March the market statistics report, XP is still the largest share of the Windows system (64.46%), Vista, and Windows 7, respectively 16.01% and 10.23%.
Microsoft is investigating the second half of 2009 for the Windows system itself and for third-party software vulnerabilities vulnerability attacks showed, Vista and Windows 7 Most of the attacks on vulnerabilities associated with third-party software, very few because of their vulnerability by hackers But XP is quite different.
XP suffered in the attack, 44.7% is the use of third-party software vulnerabilities, with 55.3% are using Microsoft’s weakness, this proportion is twice as Vista and Windows 7 (24.6%). Although Vista and Windows 7 Most of the attacks are now suffering because the third-party software vulnerabilities, system flaws, but because the attack from the first half (15.5%), nearly 10 percentage points higher.

Left for XP, right for Vista and Windows 7