| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6916 | 80 % | ||
 | Windows XP | 3285 | 38 % |  |
 | Windows NT | 2392 | 27.6 % | |
 | Windows Me | 5 | 0 % | |
 | Windows Vista | 747 | 8.6 % | |
 | Windows 98 | 3 | 0 % | |
 | Windows 95 | 7 | 0 % | |
 | Windows 2003 | 441 | 5.1 % | |
 | Windows 2000 | 33 | 0.3 % | |
 | Windows 3.xx | 3 | 0 % | |
| Linux | 235 | 2.7 % | ||
 | Suse | 33 | 0.3 % | |
 | Fedora | 10 | 0.1 % | |
 | Debian | 28 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 164 | 1.8 % | |
| Macintosh | 1260 | 14.5 % | ||
 | Mac OS X | 1260 | 14.5 % | |
| Others | 232 | 2.6 % | ||
 | Unknown | 230 | 2.6 % | |
 | Symbian OS | 1 | 0 % | |
 | Sun Solaris | 1 | 0 % | |