| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 99,914 | 56.4 % | ||
 | Windows XP | 6 | 0 % |  |
 | Windows Vista | 2,316 | 1.3 % | |
 | Windows NT | 96,814 | 54.6 % | |
 | Windows Vista (LongHorn) | 4 | 0 % | |
 | Windows Mobile | 2 | 0 % | |
 | Windows 7 | 770 | 0.4 % | |
 | Windows 2003 | 2 | 0 % | |
| Linux | 43,982 | 24.8 % | ||
 | Ubuntu | 6 | 0 % | |
 | Suse | 2 | 0 % | |
 | Google Android | 21,746 | 12.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 22,228 | 12.5 % | |
| Macintosh | 26,186 | 14.7 % | ||
 | Mac OS X | 26,186 | 14.7 % | |
| Others | 6,946 | 3.9 % | ||
 | Unknown | 6,940 | 3.9 % | |
 | Unknown Unix system | 6 | 0 % | |