| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 604 | 55.4 % | ||
 | Windows XP | 118 | 10.8 % |  |
 | Windows Vista | 2 | 0.1 % | |
 | Windows NT | 1 | 0 % | |
 | Windows ME | 6 | 0.5 % | |
 | Windows Vista (LongHorn) | 4 | 0.3 % | |
 | Windows 2008 | 466 | 42.7 % | |
 | Windows 2003 | 5 | 0.4 % | |
 | Windows 2000 | 2 | 0.1 % | |
| Linux | 439 | 40.3 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 439 | 40.3 % | |
| Macintosh | 36 | 3.3 % | ||
 | Mac OS X | 36 | 3.3 % | |
| Others | 10 | 0.9 % | ||
 | Unknown | 10 | 0.9 % | |