| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 4694 | 33.4 % | ||
 | Windows XP | 3895 | 27.7 % |  |
 | Windows NT | 87 | 0.6 % | |
 | Windows ME | 3 | 0 % | |
 | Windows Vista (LongHorn) | 577 | 4.1 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 15 | 0.1 % | |
 | Windows 2003 | 55 | 0.3 % | |
 | Windows 2000 | 61 | 0.4 % | |
| Linux | 3043 | 21.6 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 3043 | 21.6 % | |
| Macintosh | 608 | 4.3 % | ||
 | Mac OS X | 607 | 4.3 % | |
 | Mac OS | 1 | 0 % | |
| Others | 5696 | 40.5 % | ||
 | Unknown | 5657 | 40.2 % | |
 | FreeBSD | 38 | 0.2 % | |
 | Sun Solaris | 1 | 0 % | |