| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 10344 | 97.9 % | ||
 | Windows XP | 9357 | 88.5 % |  |
 | Windows NT | 1 | 0 % | |
 | Windows Me | 1 | 0 % | |
 | Windows Vista | 647 | 6.1 % | |
 | Windows 2003 | 62 | 0.5 % | |
 | Windows 2000 | 276 | 2.6 % | |
| Linux | 152 | 1.4 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 152 | 1.4 % | |
| Macintosh | 39 | 0.3 % | ||
 | Mac OS X | 39 | 0.3 % | |
| Others | 26 | 0.2 % | ||
 | Unknown | 26 | 0.2 % | |