What's the difference of X.org and XFree86

[Vulpes Velox]

On Fri, 10 Sep 2004 08:58:47 +0800 (CST)
<yeweikeke-maillist at yahoo.com> wrote:

>  Hi,
>    I'm using FBSD 4.10. I want to know what's the
>  difference of X.org and XFree86. 
>    I'm using XFCE4, can it run on X.org?

As of right now there is not much difference between XFree86 4.4 and
Xorg 6.7.0. If you want to read up on differences I suggest you look
at their sites. Xorg is suppose to start diverging with 6.8.0, which
is suppose to be released soon.