| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 7135 | 52 % | ||
 | Windows XP | 2094 | 15.2 % |  |
 | Windows NT | 4235 | 30.8 % | |
 | Windows Vista | 382 | 2.7 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2003 | 410 | 2.9 % | |
 | Windows 2000 | 13 | 0 % | |
| Linux | 331 | 2.4 % | ||
 | Fedora | 12 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 319 | 2.3 % | |
| Macintosh | 2641 | 19.2 % | ||
 | Mac OS X | 2641 | 19.2 % | |
| Others | 3611 | 26.3 % | ||
 | Unknown | 3611 | 26.3 % | |