| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 232203 | 88.8 % | ||
 | Windows XP | 72961 | 27.9 % |  |
 | Windows Vista | 13689 | 5.2 % | |
 | Windows (unknown version) | 425 | 0.1 % | |
 | Windows NT | 110 | 0 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 3103 | 1.1 % | |
 | Windows 98 | 99 | 0 % | |
 | Windows 95 | 5 | 0 % | |
 | Windows 2008 | 141440 | 54.1 % | |
 | Windows 2003 | 328 | 0.1 % | |
 | Windows 2000 | 39 | 0 % | |
 | Windows 3.xx | 3 | 0 % | |
| Linux | 11040 | 4.2 % | ||
 | Ubuntu | 32 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 11 | 0 % | |
 | Google Android | 7913 | 3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3083 | 1.1 % | |
| Macintosh | 12800 | 4.8 % | ||
 | Mac OS X | 12800 | 4.8 % | |
| Others | 5301 | 2 % | ||
 | Unknown | 4075 | 1.5 % | |
 | Java Mobile | 1154 | 0.4 % | |
 | Symbian OS | 66 | 0 % | |
 | Java | 3 | 0 % | |
 | iPhone OS (iPhone/iPod) | 2 | 0 % | |
 | RISC OS | 1 | 0 % | |