| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 55704 | 59.2 % | ||
 | Windows XP | 5084 | 5.4 % |  |
 | Windows Vista | 4027 | 4.2 % | |
 | Windows (unknown version) | 261 | 0.2 % | |
 | Windows NT | 60 | 0 % | |
 | Windows ME | 31 | 0 % | |
 | Windows Vista (LongHorn) | 1803 | 1.9 % | |
 | Windows Mobile | 15 | 0 % | |
 | Windows 98 | 17 | 0 % | |
 | Windows 95 | 9 | 0 % | |
 | Windows 2008 | 44236 | 47 % | |
 | Windows 2003 | 61 | 0 % | |
 | Windows 2000 | 99 | 0.1 % | |
 | Windows 3.xx | 1 | 0 % | |
| Linux | 11543 | 12.2 % | ||
 | Ubuntu | 17 | 0 % | |
 | Gentoo | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 11525 | 12.2 % | |
| Macintosh | 18788 | 19.9 % | ||
 | Mac OS X | 18788 | 19.9 % | |
| Others | 8022 | 8.5 % | ||
 | Unknown | 7348 | 7.8 % | |
 | Unknown Unix system | 646 | 0.6 % | |
 | Nintendo Wii | 28 | 0 % | |