| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 4529 | 24.4 % | ||
 | Windows XP | 893 | 4.8 % |  |
 | Windows Vista | 152 | 0.8 % | |
 | Windows (unknown version) | 40 | 0.2 % | |
 | Windows NT | 117 | 0.6 % | |
 | Windows ME | 16 | 0 % | |
 | Windows Vista (LongHorn) | 295 | 1.5 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 28 | 0.1 % | |
 | Windows 95 | 4 | 0 % | |
 | Windows 2008 | 2846 | 15.3 % | |
 | Windows 2003 | 50 | 0.2 % | |
 | Windows 2000 | 84 | 0.4 % | |
 | Windows 3.xx | 3 | 0 % | |
| BSD | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
| Linux | 6564 | 35.4 % | ||
 | Ubuntu | 125 | 0.6 % | |
 | Suse | 2 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6437 | 34.8 % | |
| Macintosh | 2269 | 12.2 % | ||
 | Mac OS X | 2269 | 12.2 % | |
| Others | 5131 | 27.7 % | ||
 | Unknown | 5086 | 27.5 % | |
 | Unknown Unix system | 44 | 0.2 % | |
 | Symbian OS | 1 | 0 % | |