| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1746 | 12.9 % | ||
 | Windows XP | 1168 | 8.6 % |  |
 | Windows ME | 3 | 0 % | |
 | Windows Vista (LongHorn) | 338 | 2.5 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2008 | 172 | 1.2 % | |
 | Windows 2003 | 57 | 0.4 % | |
 | Windows 2000 | 7 | 0 % | |
| Linux | 2984 | 22.2 % | ||
 | Ubuntu | 2092 | 15.5 % | |
 | Suse | 54 | 0.4 % | |
 | Red Hat | 3 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 127 | 0.9 % | |
 | Debian | 251 | 1.8 % | |
 | Centos | 5 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 451 | 3.3 % | |
| Macintosh | 176 | 1.3 % | ||
 | Mac OS X | 176 | 1.3 % | |
| Others | 8533 | 63.4 % | ||
 | Unknown | 8532 | 63.4 % | |
 | CP/M | 1 | 0 % | |