| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 9926 | 83 % | ||
 | Windows XP | 6232 | 52.1 % |  |
 | Windows NT | 937 | 7.8 % | |
 | Windows Me | 2 | 0 % | |
 | Windows Vista | 1876 | 15.6 % | |
 | Windows CE | 1 | 0 % | |
 | Windows 98 | 4 | 0 % | |
 | Windows 2003 | 650 | 5.4 % | |
 | Windows 2000 | 224 | 1.8 % | |
| Linux | 323 | 2.7 % | ||
 | Ubuntu | 2 | 0 % | |
 | Fedora | 10 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 311 | 2.6 % | |
| Macintosh | 1019 | 8.5 % | ||
 | Mac OS X | 1018 | 8.5 % | |
 | Mac OS | 1 | 0 % | |
| Others | 682 | 5.7 % | ||
 | Unknown | 682 | 5.7 % | |