| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 2,363 | 55.2 % | 2,635 | 53.9 % | ||
 | Windows XP | 73 | 1.7 % | 74 | 1.5 % |   |
 | Windows Vista | 88 | 2 % | 92 | 1.8 % | |
 | Windows NT | 1,813 | 42.3 % | 2,069 | 42.3 % | |
 | Windows Vista (LongHorn) | 23 | 0.5 % | 26 | 0.5 % | |
 | Windows 7 | 358 | 8.3 % | 366 | 7.4 % | |
 | Windows 2003 | 5 | 0.1 % | 5 | 0.1 % | |
 | Windows 2000 | 2 | 0 % | 2 | 0 % | |
 | Windows 3.xx | 1 | 0 % | 1 | 0 % | |
| BSD | 2 | 0 % | 2 | 0 % | ||
 | OpenBSD | 1 | 0 % | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | 1 | 0 % | |
| Linux | 660 | 15.4 % | 909 | 18.6 % | ||
 | Ubuntu | 2 | 0 % | 2 | 0 % | |
 | Debian | 1 | 0 % | 1 | 0 % | |
 | Google Android | 70 | 1.6 % | 149 | 3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 587 | 13.7 % | 757 | 15.5 % | |
| Macintosh | 1,208 | 28.2 % | 1,273 | 26 % | ||
 | Mac OS X 10.9 | 7 | 0.1 % | 7 | 0.1 % | |
 | Mac OS X 10.7 Lion | 18 | 0.4 % | 22 | 0.4 % | |
 | Mac OS X 10.6 Snow Leopard | 15 | 0.3 % | 21 | 0.4 % | |
 | Mac OS X others | 1,168 | 27.2 % | 1,223 | 25 % | |
| Others | 47 | 1 % | 63 | 1.2 % | ||
 | Unknown | 43 | 1 % | 59 | 1.2 % | |
 | Java | 3 | 0 % | 3 | 0 % | |
 | Sun Solaris | 1 | 0 % | 1 | 0 % | |