1 Windows XP 78.56% 2 Windows Vista 7.34% 3 Mac OS X 4.89% 4 Windows 2000 3.14% 5 Linux 1.89% ttp://www.w3counter.com/globalstats.php This report was generated 04/30/2008 based on the last 23,198,062 unique visits to all tracked websites at that time. W3Counter's sample currently includes 10,504 websites. こっちはサンプル多いな