| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 563 | 32.7 % | ||
 | Windows XP | 408 | 23.7 % |  |
 | Windows NT | 22 | 1.2 % | |
 | Windows Me | 3 | 0.1 % | |
 | Windows Vista | 93 | 5.4 % | |
 | Windows 2003 | 30 | 1.7 % | |
 | Windows 2000 | 7 | 0.4 % | |
| Linux | 18 | 1 % | ||
 | Ubuntu | 7 | 0.4 % | |
 | Suse | 1 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 8 | 0.4 % | |
| Macintosh | 22 | 1.2 % | ||
 | Mac OS X | 22 | 1.2 % | |
| Others | 1117 | 64.9 % | ||
 | Unknown | 1117 | 64.9 % | |