| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 14909 | 87.4 % | ||
 | Windows XP | 10827 | 63.4 % |  |
 | Windows NT | 127 | 0.7 % | |
 | Windows Vista | 2028 | 11.8 % | |
 | Windows CE | 18 | 0.1 % | |
 | Windows 98 | 233 | 1.3 % | |
 | Windows 2003 | 780 | 4.5 % | |
 | Windows 2000 | 896 | 5.2 % | |
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | |
| Linux | 704 | 4.1 % | ||
 | Fedora | 10 | 0 % | |
 | Debian | 54 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 640 | 3.7 % | |
| Macintosh | 701 | 4.1 % | ||
 | Mac OS X | 701 | 4.1 % | |
| Others | 736 | 4.3 % | ||
 | Unknown | 736 | 4.3 % | |