| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2073062 | 88.6 % | ||
 | Windows XP | 266213 | 11.3 % |  |
 | Windows Vista | 223653 | 9.5 % | |
 | Windows (unknown version) | 2094 | 0 % | |
 | Windows NT | 332178 | 14.1 % | |
 | Windows Vista (LongHorn) | 12260 | 0.5 % | |
 | Windows 98 | 6 | 0 % | |
 | Windows 95 | 20 | 0 % | |
 | Windows 2008 | 1232266 | 52.6 % | |
 | Windows 2003 | 3617 | 0.1 % | |
 | Windows 2000 | 284 | 0 % | |
 | Windows 3.xx | 471 | 0 % | |
| BSD | 352 | 0 % | ||
 | FreeBSD | 352 | 0 % | |
| Linux | 171253 | 7.3 % | ||
 | Ubuntu | 556 | 0 % | |
 | Suse | 7 | 0 % | |
 | Fedora | 10 | 0 % | |
 | Google Android | 136013 | 5.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 34667 | 1.4 % | |
| Macintosh | 76336 | 3.2 % | ||
 | Mac OS X | 76336 | 3.2 % | |
| Others | 18490 | 0.7 % | ||
 | Unknown | 10151 | 0.4 % | |
 | Java Mobile | 7637 | 0.3 % | |
 | Symbian OS | 561 | 0 % | |
 | Sun Solaris | 141 | 0 % | |