| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 271 | 62.1 % | ||
 | Windows XP | 40 | 9.1 % |  |
 | Windows Vista | 56 | 12.8 % | |
 | Windows NT | 54 | 12.3 % | |
 | Windows Vista (LongHorn) | 19 | 4.3 % | |
 | Windows 7 | 102 | 23.3 % | |
| Linux | 83 | 19 % | ||
 | Ubuntu | 1 | 0.2 % | |
 | Suse | 1 | 0.2 % | |
 | Google Android | 9 | 2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 72 | 16.5 % | |
| Macintosh | 55 | 12.6 % | ||
 | Mac OS X | 55 | 12.6 % | |
| Others | 27 | 6.1 % | ||
 | Unknown | 27 | 6.1 % | |