| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 60,072 | 76 % | ||
 | Windows XP | 45,844 | 58 % |  |
 | Windows Vista | 976 | 1.2 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 504 | 0.6 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 7 | 12,722 | 16 % | |
 | Windows 2003 | 11 | 0 % | |
 | Windows 2000 | 12 | 0 % | |
| Linux | 17,980 | 22.7 % | ||
 | Ubuntu | 106 | 0.1 % | |
 | Fedora | 1 | 0 % | |
 | Google Android | 650 | 0.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 17,223 | 21.7 % | |
| Macintosh | 320 | 0.4 % | ||
 | Mac OS X | 320 | 0.4 % | |
| Others | 660 | 0.8 % | ||
 | Unknown | 660 | 0.8 % | |