| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 345656 | 77.8 % | ||
 | Windows XP | 77074 | 17.3 % |  |
 | Windows Vista | 33113 | 7.4 % | |
 | Windows (unknown version) | 843 | 0.1 % | |
 | Windows NT | 319 | 0 % | |
 | Windows ME | 12 | 0 % | |
 | Windows Vista (LongHorn) | 3773 | 0.8 % | |
 | Windows Mobile | 90 | 0 % | |
 | Windows 98 | 96 | 0 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 2008 | 229318 | 51.6 % | |
 | Windows 2003 | 775 | 0.1 % | |
 | Windows 2000 | 240 | 0 % | |
| BSD | 7 | 0 % | ||
 | FreeBSD | 7 | 0 % | |
| Linux | 50785 | 11.4 % | ||
 | Ubuntu | 321 | 0 % | |
 | Suse | 2 | 0 % | |
 | Google Android | 43017 | 9.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 7445 | 1.6 % | |
| Macintosh | 32527 | 7.3 % | ||
 | Mac OS X | 32526 | 7.3 % | |
 | Mac OS | 1 | 0 % | |
| Others | 15256 | 3.4 % | ||
 | Unknown | 12355 | 2.7 % | |
 | Java Mobile | 2884 | 0.6 % | |
 | Unknown Unix system | 15 | 0 % | |
 | Sun Solaris | 1 | 0 % | |
 | Java | 1 | 0 % | |