| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2099 | 60.5 % | ||
 | Windows XP | 1729 | 49.8 % |  |
 | Windows Vista | 188 | 5.4 % | |
 | Windows 98 | 10 | 0.2 % | |
 | Windows 2003 | 90 | 2.5 % | |
 | Windows 2000 | 82 | 2.3 % | |
| Linux | 211 | 6 % | ||
 | Ubuntu | 8 | 0.2 % | |
 | Debian | 35 | 1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 168 | 4.8 % | |
| Macintosh | 273 | 7.8 % | ||
 | Mac OS X | 273 | 7.8 % | |
| Others | 882 | 25.4 % | ||
 | Unknown | 882 | 25.4 % | |