| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 13509 | 12.4 % | ||
 | Windows XP | 2434 | 2.2 % |  |
 | Windows NT | 4723 | 4.3 % | |
 | Windows Me | 5 | 0 % | |
 | Windows Vista | 430 | 0.3 % | |
 | Windows CE | 2 | 0 % | |
 | Windows 98 | 49 | 0 % | |
 | Windows 95 | 27 | 0 % | |
 | Windows 2003 | 35 | 0 % | |
 | Windows 2000 | 5804 | 5.3 % | |
| BSD | 12 | 0 % | ||
 | OpenBSD | 7 | 0 % | |
 | NetBSD | 1 | 0 % | |
 | FreeBSD | 4 | 0 % | |
| Linux | 3769 | 3.4 % | ||
 | Ubuntu | 270 | 0.2 % | |
 | Suse | 12 | 0 % | |
 | Fedora | 2 | 0 % | |
 | Debian | 7 | 0 % | |
 | Centos | 4 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3474 | 3.1 % | |
| Macintosh | 3305 | 3 % | ||
 | Mac OS X | 3297 | 3 % | |
 | Mac OS | 8 | 0 % | |
| Others | 88331 | 81 % | ||
 | Unknown | 88321 | 81 % | |
 | Sony PlayStation Portable | 6 | 0 % | |
 | Symbian OS | 2 | 0 % | |
 | WebTV | 1 | 0 % | |
 | Unknown Unix system | 1 | 0 % | |