| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 669 | 32.9 % | ||
 | Windows XP | 320 | 15.7 % |  |
 | Windows Vista (LongHorn) | 140 | 6.8 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 206 | 10.1 % | |
| Linux | 1256 | 61.8 % | ||
 | Ubuntu | 41 | 2 % | |
 | Suse | 1 | 0 % | |
 | Red Hat | 40 | 1.9 % | |
 | Gentoo | 357 | 17.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 817 | 40.2 % | |
| Macintosh | 86 | 4.2 % | ||
 | Mac OS X | 86 | 4.2 % | |
| Others | 21 | 1 % | ||
 | Unknown | 21 | 1 % | |