| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 21,934 | 97.6 % | ||
 | Windows XP | 9,225 | 41 % |  |
 | Windows Vista | 252 | 1.1 % | |
 | Windows Vista (LongHorn) | 292 | 1.2 % | |
 | Windows 7 | 12,129 | 53.9 % | |
 | Windows 2003 | 10 | 0 % | |
 | Windows 2000 | 26 | 0.1 % | |
| Linux | 337 | 1.4 % | ||
 | Ubuntu | 37 | 0.1 % | |
 | Mandriva (or Mandrake) | 22 | 0 % | |
 | Debian | 2 | 0 % | |
 | Google Android | 191 | 0.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 85 | 0.3 % | |
| Macintosh | 200 | 0.8 % | ||
 | Mac OS X | 200 | 0.8 % | |
| Others | 1 | 0 % | ||
 | Unknown | 1 | 0 % | |