I've just upgraded my Fedora Core 5 to Fedora Core 7, the latter is already configured to use Xvnc when using a VNC client and it can be configured using KDE and GNOME Desktop Environment so I've tried it out. What I did is access Fedora Core 7 using VNC as it is already configured and used Xvnc as the default Desktop Environment, unlike the prior version of fedora that I have used, I need to configure manually the X window and have it run under Windows and launch an X session using Xming and I had to deal with a lot of difficulties in doing so, but with the current version I just need to run "pirut" on the terminal and select KDE/GNOME Desktop Environment and install it, after that just restart colinux and you will be able to use KDE/GNOME as your default Desktop Environment.
KDE
GNOME
