| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 579912 | 97.4 % | ||
 | Windows XP | 477208 | 80.2 % |  |
 | Windows NT | 471 | 0 % | |
 | Windows Me | 983 | 0.1 % | |
 | Windows Vista | 74473 | 12.5 % | |
 | Windows CE | 92 | 0 % | |
 | Windows 98 | 6767 | 1.1 % | |
 | Windows 95 | 519 | 0 % | |
 | Windows 2003 | 1204 | 0.2 % | |
 | Windows 2000 | 18195 | 3 % | |
| Linux | 1244 | 0.2 % | ||
 | Ubuntu | 727 | 0.1 % | |
 | Mandriva (or Mandrake) | 29 | 0 % | |
 | Fedora | 347 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 141 | 0 % | |
| Macintosh | 12399 | 2 % | ||
 | Mac OS X | 12399 | 2 % | |
| Others | 1242 | 0.2 % | ||
 | Unknown | 1041 | 0.1 % | |
 | Sun Solaris | 114 | 0 % | |
 | Symbian OS | 87 | 0 % | |