| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 515 | 30.6 % | ||
 | Windows XP | 429 | 25.5 % |  |
 | Windows NT | 8 | 0.4 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2003 | 6 | 0.3 % | |
 | Windows 2000 | 71 | 4.2 % | |
| Linux | 44 | 2.6 % | ||
 | Ubuntu | 3 | 0.1 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 39 | 2.3 % | |
| Macintosh | 19 | 1.1 % | ||
 | Mac OS X | 19 | 1.1 % | |
| Others | 1102 | 65.5 % | ||
 | Unknown | 1102 | 65.5 % | |