| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 48424 | 98 % | ||
 | Windows XP | 40955 | 82.9 % |  |
 | Windows NT | 163 | 0.3 % | |
 | Windows Me | 69 | 0.1 % | |
 | Windows Vista | 5475 | 11 % | |
 | Windows 98 | 59 | 0.1 % | |
 | Windows 2003 | 449 | 0.9 % | |
 | Windows 2000 | 1254 | 2.5 % | |
| Linux | 218 | 0.4 % | ||
 | Ubuntu | 167 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 51 | 0.1 % | |
| Macintosh | 683 | 1.3 % | ||
 | Mac OS X | 683 | 1.3 % | |
| Others | 51 | 0.1 % | ||
 | Unknown | 51 | 0.1 % | |