| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 21532 | 74.2 % | ||
 | Windows XP | 18611 | 64.1 % |  |
 | Windows NT | 28 | 0 % | |
 | Windows Me | 132 | 0.4 % | |
 | Windows 98 | 937 | 3.2 % | |
 | Windows 95 | 4 | 0 % | |
 | Windows 2003 | 13 | 0 % | |
 | Windows 2000 | 1807 | 6.2 % | |
| Linux | 6382 | 22 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 6382 | 22 % | |
| Macintosh | 280 | 0.9 % | ||
 | Mac OS X | 161 | 0.5 % | |
 | Mac OS | 119 | 0.4 % | |
| Others | 810 | 2.7 % | ||
 | Unknown | 810 | 2.7 % | |