| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6,581 | 98.2 % | ||
 | Windows XP | 274 | 4 % |  |
 | Windows Vista | 59 | 0.8 % | |
 | Windows (unknown version) | 135 | 2 % | |
 | Windows NT | 21 | 0.3 % | |
 | Windows ME | 8 | 0.1 % | |
 | Windows Vista (LongHorn) | 8 | 0.1 % | |
 | Windows Mobile | 3 | 0 % | |
 | Windows 7 | 1,454 | 21.7 % | |
 | Windows 2003 | 4,449 | 66.4 % | |
 | Windows 2000 | 169 | 2.5 % | |
 | Windows 3.xx | 1 | 0 % | |
| Linux | 82 | 1.2 % | ||
 | Ubuntu | 29 | 0.4 % | |
 | Debian | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 52 | 0.7 % | |
| Macintosh | 3 | 0 % | ||
 | Mac OS X | 3 | 0 % | |
| Others | 34 | 0.5 % | ||
 | Unknown | 32 | 0.4 % | |
 | Unknown Unix system | 1 | 0 % | |
 | Dreamcast | 1 | 0 % | |