| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 218528 | 84.2 % | ||
 | Windows XP | 57350 | 22.1 % |  |
 | Windows Vista | 13166 | 5 % | |
 | Windows (unknown version) | 453 | 0.1 % | |
 | Windows NT | 7 | 0 % | |
 | Windows Vista (LongHorn) | 2152 | 0.8 % | |
 | Windows 98 | 102 | 0 % | |
 | Windows 95 | 49 | 0 % | |
 | Windows 2008 | 144856 | 55.8 % | |
 | Windows 2003 | 340 | 0.1 % | |
 | Windows 2000 | 53 | 0 % | |
| BSD | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
| Linux | 17383 | 6.7 % | ||
 | Ubuntu | 40 | 0 % | |
 | Suse | 1 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Google Android | 13649 | 5.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3692 | 1.4 % | |
| Macintosh | 19129 | 7.3 % | ||
 | Mac OS X | 19129 | 7.3 % | |
| Others | 4287 | 1.6 % | ||
 | Unknown | 3229 | 1.2 % | |
 | Java Mobile | 791 | 0.3 % | |
 | Java | 234 | 0 % | |
 | Symbian OS | 30 | 0 % | |
 | Unknown Unix system | 2 | 0 % | |
 | iPhone OS (iPhone/iPod) | 1 | 0 % | |