| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 5027 | 96.9 % | ||
 | Windows XP | 4567 | 88 % |  |
 | Windows Me | 2 | 0 % | |
 | Windows Vista | 427 | 8.2 % | |
 | Windows 98 | 7 | 0.1 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 23 | 0.4 % | |
| Linux | 44 | 0.8 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 44 | 0.8 % | |
| Macintosh | 109 | 2.1 % | ||
 | Mac OS X | 109 | 2.1 % | |
| Others | 6 | 0.1 % | ||
 | Unknown | 6 | 0.1 % | |