| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1304 | 98.8 % | ||
 | Windows XP | 1082 | 82 % |  |
 | Windows Me | 23 | 1.7 % | |
 | Windows Vista | 172 | 13 % | |
 | Windows 2003 | 6 | 0.4 % | |
 | Windows 2000 | 21 | 1.5 % | |
| Linux | 12 | 0.9 % | ||
 | Ubuntu | 11 | 0.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1 | 0 % | |
| Others | 3 | 0.2 % | ||
 | Unknown | 3 | 0.2 % | |