| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 19988 | 70.5 % | ||
 | Windows XP | 13376 | 47.2 % |  |
 | Windows NT | 633 | 2.2 % | |
 | Windows ME | 4 | 0 % | |
 | Windows Vista (LongHorn) | 5507 | 19.4 % | |
 | Windows Mobile | 8 | 0 % | |
 | Windows 98 | 91 | 0.3 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2003 | 87 | 0.3 % | |
 | Windows 2000 | 280 | 0.9 % | |
| Linux | 343 | 1.2 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 343 | 1.2 % | |
| Macintosh | 1927 | 6.8 % | ||
 | Mac OS X | 1710 | 6 % | |
 | Mac OS | 217 | 0.7 % | |
| Others | 6061 | 21.4 % | ||
 | Unknown | 6037 | 21.3 % | |
 | Symbian OS | 21 | 0 % | |
 | Unknown Unix system | 2 | 0 % | |
 | FreeBSD | 1 | 0 % | |