| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 737 | 36.9 % | ||
 | Windows XP | 589 | 29.5 % |  |
 | Windows NT | 23 | 1.1 % | |
 | Windows ME | 2 | 0.1 % | |
 | Windows 98 | 27 | 1.3 % | |
 | Windows 2003 | 2 | 0.1 % | |
 | Windows 2000 | 94 | 4.7 % | |
| BSD | 12 | 0.6 % | ||
 | FreeBSD | 12 | 0.6 % | |
| Linux | 107 | 5.3 % | ||
 | Fedora | 8 | 0.4 % | |
 | Debian | 15 | 0.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 84 | 4.2 % | |
| Macintosh | 52 | 2.6 % | ||
 | Mac OS X | 52 | 2.6 % | |
| Others | 1084 | 54.4 % | ||
 | Unknown | 1084 | 54.4 % | |