| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1376 | 48.8 % | ||
 | Windows XP | 340 | 12 % |  |
 | Windows Vista (LongHorn) | 553 | 19.6 % | |
 | Windows 2008 | 483 | 17.1 % | |
| BSD | 4 | 0.1 % | ||
 | FreeBSD | 4 | 0.1 % | |
| Linux | 809 | 28.7 % | ||
 | Ubuntu | 121 | 4.2 % | |
 | Suse | 112 | 3.9 % | |
 | Gentoo | 133 | 4.7 % | |
 | Fedora | 68 | 2.4 % | |
 | Debian | 4 | 0.1 % | |
 | Centos | 35 | 1.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 336 | 11.9 % | |
| Macintosh | 620 | 22 % | ||
 | Mac OS X | 620 | 22 % | |
| Others | 9 | 0.3 % | ||
 | Unknown | 9 | 0.3 % | |