| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 780 | 74.6 % | ||
 | Windows XP | 687 | 65.7 % |  |
 | Windows NT | 15 | 1.4 % | |
 | Windows Me | 2 | 0.1 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2003 | 11 | 1 % | |
 | Windows 2000 | 64 | 6.1 % | |
| Linux | 36 | 3.4 % | ||
 | Ubuntu | 19 | 1.8 % | |
 | Fedora | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 16 | 1.5 % | |
| Macintosh | 66 | 6.3 % | ||
 | Mac OS X | 66 | 6.3 % | |
| Others | 163 | 15.5 % | ||
 | Unknown | 163 | 15.5 % | |