| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 17436 | 90.4 % | ||
 | Windows XP | 14466 | 75 % |  |
 | Windows NT | 28 | 0.1 % | |
 | Windows Me | 73 | 0.3 % | |
 | Windows Vista | 704 | 3.6 % | |
 | Windows 98 | 315 | 1.6 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2003 | 1331 | 6.9 % | |
 | Windows 2000 | 518 | 2.6 % | |
| Linux | 788 | 4 % | ||
 | Fedora | 10 | 0 % | |
 | Debian | 25 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 753 | 3.9 % | |
| Macintosh | 372 | 1.9 % | ||
 | Mac OS X | 372 | 1.9 % | |
| Others | 684 | 3.5 % | ||
 | Unknown | 684 | 3.5 % | |