| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 344381 | 34 % | ||
 | Windows XP | 6951 | 0.6 % |  |
 | Windows Vista | 20771 | 2 % | |
 | Windows (unknown version) | 299 | 0 % | |
 | Windows NT | 86292 | 8.5 % | |
 | Windows ME | 31 | 0 % | |
 | Windows Vista (LongHorn) | 917 | 0 % | |
 | Windows Mobile | 5 | 0 % | |
 | Windows 98 | 17 | 0 % | |
 | Windows 95 | 8 | 0 % | |
 | Windows 2008 | 207718 | 20.5 % | |
 | Windows 2003 | 92 | 0 % | |
 | Windows 2000 | 21228 | 2 % | |
 | Windows 3.xx | 52 | 0 % | |
| BSD | 27 | 0 % | ||
 | OpenBSD | 4 | 0 % | |
 | FreeBSD | 23 | 0 % | |
| Linux | 46615 | 4.6 % | ||
 | Ubuntu | 1220 | 0.1 % | |
 | Suse | 6 | 0 % | |
 | Red Hat | 3 | 0 % | |
 | Gentoo | 2 | 0 % | |
 | Fedora | 140 | 0 % | |
 | Debian | 18 | 0 % | |
 | Centos | 3 | 0 % | |
 | Google Android | 25400 | 2.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 19823 | 1.9 % | |
| Macintosh | 84532 | 8.3 % | ||
 | Mac OS X | 84517 | 8.3 % | |
 | Mac OS | 15 | 0 % | |
| Others | 537093 | 53 % | ||
 | Unknown | 535703 | 52.9 % | |
 | Unknown Unix system | 541 | 0 % | |
 | Java | 497 | 0 % | |
 | Java Mobile | 174 | 0 % | |
 | BlackBerry | 150 | 0 % | |
 | OS/2 | 14 | 0 % | |
 | Sun Solaris | 9 | 0 % | |
 | Nintendo Wii | 2 | 0 % | |
 | Symbian OS | 1 | 0 % | |
 | RISC OS | 1 | 0 % | |
 | Irix | 1 | 0 % | |