| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 653 | 35 % | ||
 | Windows XP | 420 | 22.5 % |  |
 | Windows NT | 40 | 2.1 % | |
 | Windows Me | 5 | 0.2 % | |
 | Windows Vista | 171 | 9.1 % | |
 | Windows 98 | 11 | 0.5 % | |
 | Windows 2003 | 5 | 0.2 % | |
 | Windows 2000 | 1 | 0 % | |
| Linux | 125 | 6.7 % | ||
 | Ubuntu | 77 | 4.1 % | |
 | Suse | 12 | 0.6 % | |
 | Fedora | 3 | 0.1 % | |
 | Debian | 14 | 0.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 19 | 1 % | |
| Macintosh | 43 | 2.3 % | ||
 | Mac OS X | 43 | 2.3 % | |
| Others | 1040 | 55.8 % | ||
 | Unknown | 1004 | 53.9 % | |
 | Symbian OS | 36 | 1.9 % | |