| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 173252 | 97 % | ||
 | Windows XP | 146030 | 81.8 % |  |
 | Windows NT | 65 | 0 % | |
 | Windows Me | 844 | 0.4 % | |
 | Windows Vista | 19795 | 11 % | |
 | Windows 98 | 2267 | 1.2 % | |
 | Windows 2003 | 465 | 0.2 % | |
 | Windows 2000 | 3786 | 2.1 % | |
| Linux | 510 | 0.2 % | ||
 | Ubuntu | 336 | 0.1 % | |
 | Debian | 22 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 152 | 0 % | |
| Macintosh | 4408 | 2.4 % | ||
 | Mac OS X | 4408 | 2.4 % | |
| Others | 323 | 0.1 % | ||
 | Unknown | 272 | 0.1 % | |
 | Symbian OS | 51 | 0 % | |