| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2386 | 81.9 % | ||
 | Windows XP | 2241 | 76.9 % |  |
 | Windows NT | 4 | 0.1 % | |
 | Windows Me | 2 | 0 % | |
 | Windows CE | 1 | 0 % | |
 | Windows 98 | 35 | 1.2 % | |
 | Windows 2003 | 19 | 0.6 % | |
 | Windows 2000 | 84 | 2.8 % | |
| Linux | 124 | 4.2 % | ||
 | Ubuntu | 34 | 1.1 % | |
 | Suse | 1 | 0 % | |
 | Red Hat | 1 | 0 % | |
 | Debian | 25 | 0.8 % | |
 | Centos | 4 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 59 | 2 % | |
| Macintosh | 92 | 3.1 % | ||
 | Mac OS X | 92 | 3.1 % | |
| Others | 311 | 10.6 % | ||
 | Unknown | 303 | 10.4 % | |
 | Symbian OS | 5 | 0.1 % | |
 | Unknown Unix system | 3 | 0.1 % | |