| Versions | Hits | Percent | |
|---|
| Windows | 2,783,700 | 51.5 % | |
 | Windows XP | 176,953 | 3.2 % | 
|
 | Windows Vista | 304,868 | 5.6 % |
|
 | Windows (unknown version) | 5,196 | 0 % |
|
 | Windows NT | 618,151 | 11.4 % |
|
 | Windows ME | 1 | 0 % |
|
 | Windows Vista (LongHorn) | 4,382 | 0 % |
|
 | Windows Mobile | 1 | 0 % |
|
 | Windows 98 | 364 | 0 % |
|
 | Windows 95 | 820 | 0 % |
|
 | Windows 7 | 1,663,464 | 30.7 % |
|
 | Windows 2003 | 5,041 | 0 % |
|
 | Windows 2000 | 221 | 0 % |
|
 | Windows 3.xx | 4,238 | 0 % |
|
| BSD | 626 | 0 % | |
 | OpenBSD | 625 | 0 % |
|
 | FreeBSD | 1 | 0 % |
|
| Linux | 1,859,710 | 34.4 % | |
 | Ubuntu | 1,666 | 0 % |
|
 | Debian | 1 | 0 % |
|
 | Google Android | 1,827,582 | 33.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 30,461 | 0.5 % |
|
| Macintosh | 710,595 | 13.1 % | |
 | Mac OS X | 710,595 | 13.1 % |
|
| Others | 46,404 | 0.8 % | |
 | Unknown | 40,529 | 0.7 % |
|
 | Java Mobile | 4,909 | 0 % |
|
 | Sony PlayStation | 411 | 0 % |
|
 | Symbian OS | 324 | 0 % |
|
 | Java | 222 | 0 % |
|
 | Unknown Unix system | 8 | 0 % |
|
 | Sun Solaris | 1 | 0 % |
|
|