| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 79 | 80.6 % | ||
 | Windows XP | 50 | 51 % |  |
 | Windows NT | 16 | 16.3 % | |
 | Windows Me | 3 | 3 % | |
 | Windows 98 | 1 | 1 % | |
 | Windows 95 | 1 | 1 % | |
 | Windows 2003 | 7 | 7.1 % | |
 | Windows 2000 | 1 | 1 % | |
| Linux | 9 | 9.1 % | ||
 | Fedora | 3 | 3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6 | 6.1 % | |
| Macintosh | 6 | 6.1 % | ||
 | Mac OS X | 6 | 6.1 % | |
| Others | 4 | 4 % | ||
 | Unknown | 4 | 4 % | |