| バージョン | ページ | パーセント | 件数 | パーセント |
|---|
| Windows | 15,260 | 86.1 % | 18,623 | 84.6 % | |
 | Windows XP | 3,554 | 20 % | 3,588 | 16.3 % | 
|
 | Windows (unknown version) | 6 | 0 % | 6 | 0 % |
|
 | Windows NT | 38 | 0.2 % | 128 | 0.5 % |
|
 | Windows ME | 10 | 0 % | 10 | 0 % |
|
 | Windows Vista (LongHorn) | 474 | 2.6 % | 474 | 2.1 % |
|
 | Windows Mobile | 1 | 0 % | 1 | 0 % |
|
 | Windows 98 | 3 | 0 % | 3 | 0 % |
|
 | Windows 95 | 12 | 0 % | 12 | 0 % |
|
 | Windows 8.1 | 5,609 | 31.6 % | 8,111 | 36.8 % |
|
 | Windows 8 | 846 | 4.7 % | 878 | 3.9 % |
|
 | Windows 7 | 4,290 | 24.2 % | 4,995 | 22.7 % |
|
 | Windows 2003 | 358 | 2 % | 358 | 1.6 % |
|
 | Windows 2000 | 57 | 0.3 % | 57 | 0.2 % |
|
 | Windows 3.xx | 2 | 0 % | 2 | 0 % |
|
| Linux | 1,029 | 5.8 % | 1,599 | 7.2 % | |
 | Ubuntu | 208 | 1.1 % | 208 | 0.9 % |
|
 | Google Android | 266 | 1.5 % | 433 | 1.9 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 555 | 3.1 % | 958 | 4.3 % |
|
| Macintosh | 445 | 2.5 % | 449 | 2 % | |
 | Mac OS X 10.9 Mavericks | 59 | 0.3 % | 59 | 0.2 % |
|
 | Mac OS X 10.8 Mountain Lion | 37 | 0.2 % | 37 | 0.1 % |
|
 | Mac OS X 10.7 Lion | 95 | 0.5 % | 96 | 0.4 % |
|
 | Mac OS X 10.6 Snow Leopard | 9 | 0 % | 9 | 0 % |
|
 | Mac OS X others | 245 | 1.3 % | 248 | 1.1 % |
|
| iOS | 154 | 0.8 % | 157 | 0.7 % | |
 | iOS (iPhone) | 148 | 0.8 % | 150 | 0.6 % |
|
 | iOS (iPad) | 6 | 0 % | 7 | 0 % |
|
| その他 | 821 | 4.6 % | 1,161 | 5.2 % | |
 | 不明 | 809 | 4.5 % | 1,149 | 5.2 % |
|
 | Unknown Unix system | 12 | 0 % | 12 | 0 % |
|
|