| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 5004 | 90 % | ||
 | Windows XP | 261 | 4.6 % |  |
 | Windows Vista | 1025 | 18.4 % | |
 | Windows (unknown version) | 1 | 0 % | |
 | Windows NT | 1124 | 20.2 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 3 | 0 % | |
 | Windows 2008 | 2586 | 46.5 % | |
 | Windows 2003 | 2 | 0 % | |
| Linux | 65 | 1.1 % | ||
 | Ubuntu | 11 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 54 | 0.9 % | |
| Macintosh | 469 | 8.4 % | ||
 | Mac OS X | 469 | 8.4 % | |
| Others | 21 | 0.3 % | ||
 | Unknown | 21 | 0.3 % | |