| Versions | Hits | Percent | |
|---|
| Windows | 2,365,187 | 52.2 % | |
 | Windows XP | 164,348 | 3.6 % | 
|
 | Windows Vista | 242,747 | 5.3 % |
|
 | Windows (unknown version) | 6,600 | 0.1 % |
|
 | Windows NT | 564,373 | 12.4 % |
|
 | Windows ME | 2 | 0 % |
|
 | Windows Vista (LongHorn) | 7,134 | 0.1 % |
|
 | Windows Mobile | 115 | 0 % |
|
 | Windows 98 | 246 | 0 % |
|
 | Windows 95 | 1,171 | 0 % |
|
 | Windows 7 | 1,370,925 | 30.3 % |
|
 | Windows 2003 | 4,182 | 0 % |
|
 | Windows 2000 | 114 | 0 % |
|
 | Windows 3.xx | 3,230 | 0 % |
|
| BSD | 753 | 0 % | |
 | OpenBSD | 753 | 0 % |
|
| Linux | 1,501,963 | 33.2 % | |
 | Ubuntu | 376 | 0 % |
|
 | Suse | 2 | 0 % |
|
 | Red Hat | 1 | 0 % |
|
 | Fedora | 3 | 0 % |
|
 | Debian | 189 | 0 % |
|
 | Google Android | 1,474,757 | 32.6 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 26,635 | 0.5 % |
|
| Macintosh | 626,146 | 13.8 % | |
 | Mac OS X | 626,145 | 13.8 % |
|
 | Mac OS | 1 | 0 % |
|
| Others | 28,352 | 0.6 % | |
 | Unknown | 25,988 | 0.5 % |
|
 | Java Mobile | 2,354 | 0 % |
|
 | Sun Solaris | 3 | 0 % |
|
 | Unknown Unix system | 3 | 0 % |
|
 | OS/2 | 1 | 0 % |
|
 | Syllable | 1 | 0 % |
|
 | Aix | 1 | 0 % |
|
 | BeOS | 1 | 0 % |
|
|