| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 87 | 82.8 % | ||
 | Windows XP | 54 | 51.4 % |  |
 | Windows NT | 3 | 2.8 % | |
 | Windows Me | 2 | 1.9 % | |
 | Windows 98 | 11 | 10.4 % | |
 | Windows 2000 | 17 | 16.1 % | |
| Linux | 10 | 9.5 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 10 | 9.5 % | |
| Macintosh | 2 | 1.9 % | ||
 | Mac OS X | 1 | 0.9 % | |
 | Mac OS | 1 | 0.9 % | |
| Others | 6 | 5.7 % | ||
 | Unknown | 6 | 5.7 % | |