| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 717 | 12.3 % | ||
 | Windows XP | 346 | 5.9 % |  |
 | Windows Vista (LongHorn) | 88 | 1.5 % | |
 | Windows 2008 | 261 | 4.5 % | |
 | Windows 2003 | 16 | 0.2 % | |
 | Windows 2000 | 6 | 0.1 % | |
| BSD | 4 | 0 % | ||
 | NetBSD | 3 | 0 % | |
 | FreeBSD | 1 | 0 % | |
| Linux | 201 | 3.4 % | ||
 | Ubuntu | 30 | 0.5 % | |
 | Suse | 15 | 0.2 % | |
 | Gentoo | 1 | 0 % | |
 | Fedora | 13 | 0.2 % | |
 | Debian | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 141 | 2.4 % | |
| Macintosh | 111 | 1.9 % | ||
 | Mac OS X | 109 | 1.8 % | |
 | Mac OS | 2 | 0 % | |
| Others | 4761 | 82.1 % | ||
 | Unknown | 4756 | 82 % | |
 | Symbian OS | 4 | 0 % | |
 | Sun Solaris | 1 | 0 % | |