| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 936 | 72 % | ||
 | Windows XP | 746 | 57.4 % |  |
 | Windows NT | 18 | 1.3 % | |
 | Windows Me | 3 | 0.2 % | |
 | Windows CE | 1 | 0 % | |
 | Windows 98 | 22 | 1.6 % | |
 | Windows 2003 | 12 | 0.9 % | |
 | Windows 2000 | 134 | 10.3 % | |
| Linux | 61 | 4.6 % | ||
 | Ubuntu | 41 | 3.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 20 | 1.5 % | |
| Macintosh | 7 | 0.5 % | ||
 | Mac OS X | 6 | 0.4 % | |
 | Mac OS | 1 | 0 % | |
| Others | 295 | 22.7 % | ||
 | Unknown | 295 | 22.7 % | |