| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6936 | 16.3 % | ||
 | Windows XP | 522 | 1.2 % |  |
 | Windows Vista | 1699 | 4 % | |
 | Windows (unknown version) | 2 | 0 % | |
 | Windows NT | 29 | 0 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 244 | 0.5 % | |
 | Windows 98 | 25 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 4400 | 10.3 % | |
 | Windows 2003 | 10 | 0 % | |
 | Windows 2000 | 2 | 0 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | |
| Linux | 6462 | 15.2 % | ||
 | Ubuntu | 242 | 0.5 % | |
 | Debian | 16 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6204 | 14.6 % | |
| Macintosh | 1885 | 4.4 % | ||
 | Mac OS X | 1885 | 4.4 % | |
| Others | 27034 | 63.8 % | ||
 | Unknown | 26984 | 63.7 % | |
 | Unknown Unix system | 50 | 0.1 % | |