| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 124667 | 55 % | ||
 | Windows XP | 94848 | 41.8 % |  |
 | Windows NT | 2965 | 1.3 % | |
 | Windows Me | 59 | 0 % | |
 | Windows Vista | 17732 | 7.8 % | |
 | Windows CE | 8 | 0 % | |
 | Windows 98 | 414 | 0.1 % | |
 | Windows 95 | 18 | 0 % | |
 | Windows 2003 | 652 | 0.2 % | |
 | Windows 2000 | 7965 | 3.5 % | |
 | Windows 3.xx | 6 | 0 % | |
| BSD | 46 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
 | FreeBSD | 45 | 0 % | |
| Linux | 8092 | 3.5 % | ||
 | Ubuntu | 3064 | 1.3 % | |
 | Suse | 123 | 0 % | |
 | Red Hat | 203 | 0 % | |
 | Mandriva (or Mandrake) | 102 | 0 % | |
 | Fedora | 196 | 0 % | |
 | Debian | 290 | 0.1 % | |
 | Centos | 52 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 4062 | 1.7 % | |
| Macintosh | 4035 | 1.7 % | ||
 | Mac OS X | 4004 | 1.7 % | |
 | Mac OS | 31 | 0 % | |
| Others | 89770 | 39.6 % | ||
 | Unknown | 89443 | 39.4 % | |
 | Sony PlayStation Portable | 193 | 0 % | |
 | Sun Solaris | 82 | 0 % | |
 | Symbian OS | 28 | 0 % | |
 | BeOS | 10 | 0 % | |
 | AmigaOS | 6 | 0 % | |
 | Unknown Unix system | 4 | 0 % | |
 | WebTV | 3 | 0 % | |
 | CPM | 1 | 0 % | |