| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 76 | 76.7 % | ||
 | Windows XP | 45 | 45.4 % |  |
 | Windows NT | 1 | 1 % | |
 | Windows Me | 2 | 2 % | |
 | Windows 98 | 9 | 9 % | |
 | Windows 2000 | 19 | 19.1 % | |
| Linux | 9 | 9 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 9 | 9 % | |
| Macintosh | 4 | 4 % | ||
 | Mac OS X | 3 | 3 % | |
 | Mac OS | 1 | 1 % | |
| Others | 10 | 10.1 % | ||
 | Unknown | 10 | 10.1 % | |