| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 4035 | 98.6 % | ||
 | Windows XP | 3568 | 87.2 % |  |
 | Windows NT | 8 | 0.1 % | |
 | Windows Me | 27 | 0.6 % | |
 | Windows Vista | 311 | 7.6 % | |
 | Windows 98 | 23 | 0.5 % | |
 | Windows 2003 | 31 | 0.7 % | |
 | Windows 2000 | 67 | 1.6 % | |
| Linux | 15 | 0.3 % | ||
 | Ubuntu | 15 | 0.3 % | |
| Macintosh | 31 | 0.7 % | ||
 | Mac OS X | 31 | 0.7 % | |
| Others | 10 | 0.2 % | ||
 | Unknown | 10 | 0.2 % | |