| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 442 | 37.6 % | ||
 | Windows XP | 332 | 28.3 % |  |
 | Windows NT | 59 | 5 % | |
 | Windows Me | 2 | 0.1 % | |
 | Windows Vista | 31 | 2.6 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2003 | 4 | 0.3 % | |
 | Windows 2000 | 13 | 1.1 % | |
| Linux | 22 | 1.8 % | ||
 | Ubuntu | 14 | 1.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 8 | 0.6 % | |
| Macintosh | 22 | 1.8 % | ||
 | Mac OS X | 22 | 1.8 % | |
| Others | 687 | 58.5 % | ||
 | Unknown | 683 | 58.2 % | |
 | Symbian OS | 4 | 0.3 % | |