| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2004 | 46 % | ||
 | Windows XP | 1656 | 38 % |  |
 | Windows NT | 3 | 0 % | |
 | Windows Me | 8 | 0.1 % | |
 | Windows Vista | 254 | 5.8 % | |
 | Windows 98 | 9 | 0.2 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2003 | 41 | 0.9 % | |
 | Windows 2000 | 32 | 0.7 % | |
| Linux | 124 | 2.8 % | ||
 | Ubuntu | 95 | 2.1 % | |
 | Suse | 2 | 0 % | |
 | Fedora | 14 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 13 | 0.2 % | |
| Macintosh | 45 | 1 % | ||
 | Mac OS X | 43 | 0.9 % | |
 | Mac OS | 2 | 0 % | |
| Others | 2175 | 50 % | ||
 | Unknown | 1771 | 40.7 % | |
 | Unknown Unix system | 395 | 9 % | |
 | Sun Solaris | 9 | 0.2 % | |