| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 18552 | 77.2 % | ||
 | Windows XP | 6519 | 27.1 % |  |
 | Windows NT | 9970 | 41.5 % | |
 | Windows Me | 3 | 0 % | |
 | Windows Vista | 1821 | 7.5 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 95 | 5 | 0 % | |
 | Windows 2003 | 200 | 0.8 % | |
 | Windows 2000 | 32 | 0.1 % | |
| Linux | 1654 | 6.8 % | ||
 | Ubuntu | 16 | 0 % | |
 | Fedora | 29 | 0.1 % | |
 | Centos | 59 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1550 | 6.4 % | |
| Macintosh | 2780 | 11.5 % | ||
 | Mac OS X | 2780 | 11.5 % | |
| Others | 1036 | 4.3 % | ||
 | Unknown | 1036 | 4.3 % | |