| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 130 | 78.3 % | ||
 | Windows XP | 106 | 63.8 % |  |
 | Windows NT | 2 | 1.2 % | |
 | Windows Vista | 11 | 6.6 % | |
 | Windows 2003 | 6 | 3.6 % | |
 | Windows 2000 | 5 | 3 % | |
| Linux | 9 | 5.4 % | ||
 | Ubuntu | 4 | 2.4 % | |
 | Fedora | 4 | 2.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1 | 0.6 % | |
| Macintosh | 14 | 8.4 % | ||
 | Mac OS X | 14 | 8.4 % | |
| Others | 13 | 7.8 % | ||
 | Unknown | 9 | 5.4 % | |
 | Symbian OS | 4 | 2.4 % | |