| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1963 | 68.6 % | ||
 | Windows XP | 1368 | 47.8 % |  |
 | Windows NT | 392 | 13.7 % | |
 | Windows Me | 2 | 0 % | |
 | Windows Vista | 172 | 6 % | |
 | Windows 2003 | 12 | 0.4 % | |
 | Windows 2000 | 17 | 0.5 % | |
| Linux | 84 | 2.9 % | ||
 | Ubuntu | 67 | 2.3 % | |
 | Suse | 16 | 0.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1 | 0 % | |
| Macintosh | 145 | 5 % | ||
 | Mac OS X | 145 | 5 % | |
| Others | 667 | 23.3 % | ||
 | Unknown | 667 | 23.3 % | |