| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1102 | 60.8 % | ||
 | Windows XP | 368 | 20.3 % |  |
 | Windows NT | 585 | 32.3 % | |
 | Windows Vista (Longhorn) | 141 | 7.7 % | |
 | Windows 98 | 2 | 0.1 % | |
 | Windows 2003 | 4 | 0.2 % | |
 | Windows 2000 | 2 | 0.1 % | |
| Linux | 206 | 11.3 % | ||
 | Ubuntu | 53 | 2.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 153 | 8.4 % | |
| Macintosh | 160 | 8.8 % | ||
 | Mac OS X | 160 | 8.8 % | |
| Others | 343 | 18.9 % | ||
 | Unknown | 323 | 17.8 % | |
 | Symbian OS | 20 | 1.1 % | |