| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 244518 | 98.7 % | ||
 | Windows XP | 6072 | 2.4 % |  |
 | Windows NT | 236548 | 95.4 % | |
 | Windows Me | 1 | 0 % | |
 | Windows Vista | 877 | 0.3 % | |
 | Windows 98 | 498 | 0.2 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2003 | 100 | 0 % | |
 | Windows 2000 | 420 | 0.1 % | |
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | |
| Linux | 1461 | 0.5 % | ||
 | Ubuntu | 35 | 0 % | |
 | Suse | 13 | 0 % | |
 | Red Hat | 53 | 0 % | |
 | Fedora | 61 | 0 % | |
 | Debian | 174 | 0 % | |
 | Centos | 20 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1105 | 0.4 % | |
| Macintosh | 1100 | 0.4 % | ||
 | Mac OS X | 1100 | 0.4 % | |
| Others | 623 | 0.2 % | ||
 | Unknown | 590 | 0.2 % | |
 | Sun Solaris | 31 | 0 % | |
 | Irix | 1 | 0 % | |
 | BeOS | 1 | 0 % | |