| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 26215 | 18 % | ||
 | Windows XP | 2179 | 1.5 % |  |
 | Windows Vista | 7732 | 5.3 % | |
 | Windows (unknown version) | 15 | 0 % | |
 | Windows NT | 39 | 0 % | |
 | Windows Vista (LongHorn) | 687 | 0.4 % | |
 | Windows Mobile | 2 | 0 % | |
 | Windows 98 | 30 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 15269 | 10.5 % | |
 | Windows 2003 | 57 | 0 % | |
 | Windows 2000 | 204 | 0.1 % | |
| BSD | 142 | 0 % | ||
 | OpenBSD | 10 | 0 % | |
 | NetBSD | 13 | 0 % | |
 | FreeBSD | 119 | 0 % | |
| Linux | 103451 | 71.2 % | ||
 | Ubuntu | 92 | 0 % | |
 | Suse | 3 | 0 % | |
 | Fedora | 6 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 103350 | 71.1 % | |
| Macintosh | 1001 | 0.6 % | ||
 | Mac OS X | 1001 | 0.6 % | |
| Others | 14369 | 9.8 % | ||
 | Unknown | 14363 | 9.8 % | |
 | Symbian OS | 5 | 0 % | |
 | Unknown Unix system | 1 | 0 % | |