| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 764 | 43.1 % | ||
 | Windows XP | 533 | 30.1 % |  |
 | Windows NT | 77 | 4.3 % | |
 | Windows Me | 4 | 0.2 % | |
 | Windows Vista | 115 | 6.4 % | |
 | Windows CE | 1 | 0 % | |
 | Windows 98 | 9 | 0.5 % | |
 | Windows 2003 | 24 | 1.3 % | |
 | Windows 2000 | 1 | 0 % | |
| Linux | 56 | 3.1 % | ||
 | Ubuntu | 33 | 1.8 % | |
 | Suse | 7 | 0.3 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Debian | 6 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 9 | 0.5 % | |
| Macintosh | 47 | 2.6 % | ||
 | Mac OS X | 47 | 2.6 % | |
| Others | 903 | 51 % | ||
 | Unknown | 887 | 50.1 % | |
 | Symbian OS | 16 | 0.9 % | |