| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 87 | 75 % | ||
 | Windows XP | 50 | 43.1 % |  |
 | Windows NT | 2 | 1.7 % | |
 | Windows Me | 3 | 2.5 % | |
 | Windows 98 | 16 | 13.7 % | |
 | Windows 2003 | 1 | 0.8 % | |
 | Windows 2000 | 15 | 12.9 % | |
| Linux | 23 | 19.8 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 23 | 19.8 % | |
| Macintosh | 1 | 0.8 % | ||
 | Mac OS X | 1 | 0.8 % | |
| Others | 5 | 4.3 % | ||
 | Unknown | 5 | 4.3 % | |