| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2085 | 53.9 % | ||
 | Windows XP | 1459 | 37.7 % |  |
 | Windows NT | 173 | 4.4 % | |
 | Windows Me | 1 | 0 % | |
 | Windows Vista | 405 | 10.4 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 2003 | 32 | 0.8 % | |
 | Windows 2000 | 13 | 0.3 % | |
| Linux | 99 | 2.5 % | ||
 | Ubuntu | 34 | 0.8 % | |
 | Fedora | 4 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 61 | 1.5 % | |
| Macintosh | 191 | 4.9 % | ||
 | Mac OS X | 182 | 4.7 % | |
 | Mac OS | 9 | 0.2 % | |
| Others | 1490 | 38.5 % | ||
 | Unknown | 1490 | 38.5 % | |