| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 2269158 | 64.3 % | ||
 | Windows XP | 644328 | 18.2 % |  |
 | Windows NT | 1322205 | 37.4 % | |
 | Windows Me | 376 | 0 % | |
 | Windows Codename Longhorn | 286203 | 8.1 % | |
 | Windows CE | 618 | 0 % | |
 | Windows 98 | 972 | 0 % | |
 | Windows 95 | 373 | 0 % | |
 | Windows 2003 | 10110 | 0.2 % | |
 | Windows 2000 | 3816 | 0.1 % | |
 | Windows 3.xx | 157 | 0 % | |
| MAC | 910318 | 25.8 % | ||
 | Mac OS X | 910205 | 25.8 % | |
 | Mac OS | 113 | 0 % | |
| OTHERS | 348428 | 9.8 % | ||
 | Unknown | 205549 | 5.8 % | |
 | Linux | 140343 | 3.9 % | |
 | Symbian OS | 1833 | 0 % | |
 | Unknown Unix system | 448 | 0 % | |
 | FreeBSD | 62 | 0 % | |
 | Sun Solaris | 55 | 0 % | |
 | OpenBSD | 49 | 0 % | |
 | OS/2 | 31 | 0 % | |
 | WebTV | 29 | 0 % | |
 | AmigaOS | 24 | 0 % | |
 | NetBSD | 5 | 0 % | |