| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 14257 | 70.1 % | ||
 | Windows XP | 4110 | 20.2 % |  |
 | Windows NT | 8433 | 41.4 % | |
 | Windows Me | 2 | 0 % | |
 | Windows Vista | 1559 | 7.6 % | |
 | Windows CE | 4 | 0 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2003 | 131 | 0.6 % | |
 | Windows 2000 | 14 | 0 % | |
| BSD | 2 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | |
| Linux | 2648 | 13 % | ||
 | Ubuntu | 1 | 0 % | |
 | Fedora | 4 | 0 % | |
 | Debian | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2642 | 12.9 % | |
| Macintosh | 2565 | 12.6 % | ||
 | Mac OS X | 2565 | 12.6 % | |
| Others | 852 | 4.1 % | ||
 | Unknown | 851 | 4.1 % | |
 | OS/2 | 1 | 0 % | |