| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 8804 | 94 % | ||
 | Windows XP | 4200 | 44.8 % |  |
 | Windows NT | 3418 | 36.5 % | |
 | Windows Me | 5 | 0 % | |
 | Windows Vista | 1176 | 12.5 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 1 | 0 % | |
 | Windows 3.xx | 3 | 0 % | |
| Linux | 289 | 3 % | ||
 | Ubuntu | 212 | 2.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 77 | 0.8 % | |
| Macintosh | 236 | 2.5 % | ||
 | Mac OS X | 236 | 2.5 % | |
| Others | 31 | 0.3 % | ||
 | Unknown | 31 | 0.3 % | |