| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 471417 | 90.9 % | ||
 | Windows XP | 381446 | 73.6 % |  |
 | Windows NT | 129 | 0 % | |
 | Windows Me | 1284 | 0.2 % | |
 | Windows Codename Longhorn | 44960 | 8.6 % | |
 | Windows CE | 2 | 0 % | |
 | Windows 98 | 8364 | 1.6 % | |
 | Windows 95 | 223 | 0 % | |
 | Windows 2003 | 1052 | 0.2 % | |
 | Windows 2000 | 33951 | 6.5 % | |
 | Windows 3.xx | 6 | 0 % | |
| MAC | 17398 | 3.3 % | ||
 | Mac OS X | 16966 | 3.2 % | |
 | Mac OS | 432 | 0 % | |
| Others | 29229 | 5.6 % | ||
 | Unknown | 19532 | 3.7 % | |
 | Linux | 9451 | 1.8 % | |
 | Symbian OS | 196 | 0 % | |
 | Sun Solaris | 13 | 0 % | |
 | Unknown Unix system | 7 | 0 % | |
 | RISC OS | 6 | 0 % | |
 | NetBSD | 6 | 0 % | |
 | FreeBSD | 6 | 0 % | |
 | WebTV | 4 | 0 % | |
 | BeOS | 4 | 0 % | |
 | OS/2 | 2 | 0 % | |
 | OpenBSD | 2 | 0 % | |