| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 22,418 | 79.5 % | ||
 | Windows XP | 4,757 | 16.8 % |  |
 | Windows Vista | 152 | 0.5 % | |
 | Windows NT | 16,109 | 57.1 % | |
 | Windows Vista (LongHorn) | 12 | 0 % | |
 | Windows 7 | 1,388 | 4.9 % | |
| Linux | 155 | 0.5 % | ||
 | Ubuntu | 4 | 0 % | |
 | Google Android | 2 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 149 | 0.5 % | |
| Macintosh | 170 | 0.6 % | ||
 | Mac OS X | 170 | 0.6 % | |
| Others | 5,430 | 19.2 % | ||
 | Unknown | 5,430 | 19.2 % | |