| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2268 | 12.4 % | ||
 | Windows XP | 1276 | 7 % |  |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 350 | 1.9 % | |
 | Windows 98 | 3 | 0 % | |
 | Windows 2008 | 632 | 3.4 % | |
 | Windows 2003 | 2 | 0 % | |
 | Windows 2000 | 4 | 0 % | |
| BSD | 271 | 1.4 % | ||
 | OpenBSD | 2 | 0 % | |
 | NetBSD | 8 | 0 % | |
 | FreeBSD | 261 | 1.4 % | |
| Linux | 11973 | 65.9 % | ||
 | Ubuntu | 947 | 5.2 % | |
 | Suse | 16 | 0 % | |
 | Mandriva (or Mandrake) | 140 | 0.7 % | |
 | Gentoo | 179 | 0.9 % | |
 | Fedora | 30 | 0.1 % | |
 | Debian | 61 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 10600 | 58.3 % | |
| Macintosh | 198 | 1 % | ||
 | Mac OS X | 198 | 1 % | |
| Others | 3441 | 18.9 % | ||
 | Unknown | 3405 | 18.7 % | |
 | Unknown Unix system | 25 | 0.1 % | |
 | Sun Solaris | 11 | 0 % | |