| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2556 | 68.9 % | ||
 | Windows XP | 1158 | 31.2 % |  |
 | Windows NT | 1143 | 30.8 % | |
 | Windows Me | 4 | 0.1 % | |
 | Windows Vista (Longhorn) | 243 | 6.5 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 6 | 0.1 % | |
| Linux | 60 | 1.6 % | ||
 | Ubuntu | 30 | 0.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 30 | 0.8 % | |
| Macintosh | 966 | 26 % | ||
 | Mac OS X | 966 | 26 % | |
| Others | 124 | 3.3 % | ||
 | Unknown | 124 | 3.3 % | |