| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6217 | 84.7 % | ||
 | Windows XP | 238 | 3.2 % |  |
 | Windows Vista | 1153 | 15.7 % | |
 | Windows (unknown version) | 1 | 0 % | |
 | Windows NT | 1324 | 18 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | |
 | Windows 2008 | 3499 | 47.7 % | |
 | Windows 2000 | 1 | 0 % | |
| Linux | 359 | 4.8 % | ||
 | Ubuntu | 80 | 1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 279 | 3.8 % | |
| Macintosh | 664 | 9 % | ||
 | Mac OS X | 664 | 9 % | |
| Others | 92 | 1.2 % | ||
 | Unknown | 92 | 1.2 % | |