| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 5,862 | 98.3 % | ||
 | Windows XP | 229 | 3.8 % |  |
 | Windows Vista | 58 | 0.9 % | |
 | Windows (unknown version) | 135 | 2.2 % | |
 | Windows NT | 5 | 0 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 7 | 1,007 | 16.9 % | |
 | Windows 2003 | 4,425 | 74.2 % | |
 | Windows 2000 | 1 | 0 % | |
| Linux | 67 | 1.1 % | ||
 | Ubuntu | 28 | 0.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 39 | 0.6 % | |
| Macintosh | 12 | 0.2 % | ||
 | Mac OS X | 12 | 0.2 % | |
| Others | 17 | 0.2 % | ||
 | Unknown | 17 | 0.2 % | |