| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 55642 | 97.6 % | ||
 | Windows XP | 49365 | 86.6 % |  |
 | Windows NT | 11 | 0 % | |
 | Windows Me | 43 | 0 % | |
 | Windows Vista | 3761 | 6.5 % | |
 | Windows 98 | 332 | 0.5 % | |
 | Windows 2003 | 334 | 0.5 % | |
 | Windows 2000 | 1796 | 3.1 % | |
| BSD | 80 | 0.1 % | ||
 | FreeBSD | 80 | 0.1 % | |
| Linux | 161 | 0.2 % | ||
 | Fedora | 58 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 103 | 0.1 % | |
| Macintosh | 982 | 1.7 % | ||
 | Mac OS X | 982 | 1.7 % | |
| Others | 124 | 0.2 % | ||
 | Unknown | 124 | 0.2 % | |