| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 84 | 77.7 % | ||
 | Windows XP | 50 | 46.2 % |  |
 | Windows NT | 11 | 10.1 % | |
 | Windows Vista | 13 | 12 % | |
 | Windows 98 | 3 | 2.7 % | |
 | Windows 95 | 1 | 0.9 % | |
 | Windows 2003 | 3 | 2.7 % | |
 | Windows 2000 | 3 | 2.7 % | |
| Linux | 6 | 5.5 % | ||
 | Ubuntu | 1 | 0.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 5 | 4.6 % | |
| Macintosh | 13 | 12 % | ||
 | Mac OS X | 13 | 12 % | |
| Others | 5 | 4.6 % | ||
 | Unknown | 5 | 4.6 % | |