| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 556 | 17.3 % | ||
 | Windows XP | 289 | 9 % |  |
 | Windows NT | 15 | 0.4 % | |
 | Windows 98 | 52 | 1.6 % | |
 | Windows 2003 | 156 | 4.8 % | |
 | Windows 2000 | 44 | 1.3 % | |
| Linux | 42 | 1.3 % | ||
 | Ubuntu | 2 | 0 % | |
 | Suse | 11 | 0.3 % | |
 | Red Hat | 9 | 0.2 % | |
 | Fedora | 5 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 15 | 0.4 % | |
| Macintosh | 42 | 1.3 % | ||
 | Mac OS X | 42 | 1.3 % | |
| Others | 2570 | 80 % | ||
 | Unknown | 2570 | 80 % | |