| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 243 | 95.2 % | 819 | 94.7 % | ||
 | Windows XP | 32 | 12.5 % | 142 | 16.4 % |   |
 | Windows NT | 36 | 14.1 % | 90 | 10.4 % | |
 | Windows Vista (LongHorn) | 0 | 0 % | 1 | 0.1 % | |
 | Windows 8.1 | 30 | 11.7 % | 48 | 5.5 % | |
 | Windows 8 | 0 | 0 % | 4 | 0.4 % | |
 | Windows 7 | 144 | 56.4 % | 533 | 61.6 % | |
 | Windows 2003 | 1 | 0.3 % | 1 | 0.1 % | |
| Linux | 8 | 3.1 % | 41 | 4.7 % | ||
 | Google Android | 1 | 0.3 % | 17 | 1.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 7 | 2.7 % | 24 | 2.7 % | |
| iOS | 2 | 0.7 % | 2 | 0.2 % | ||
 | iOS (iPad) | 2 | 0.7 % | 2 | 0.2 % | |
| Others | 2 | 0.7 % | 2 | 0.2 % | ||
 | Unknown | 2 | 0.7 % | 2 | 0.2 % | |