X platform clipboard?

[Bruce Ingalls <bingalls@SpAmBlOcK.fit-zones.com>]

FRC wrote:
...
> My goal is to have only one Emacs install on my machine, use it under X most
> of the time (with KDE/xfree86/cygwin) BUT also be able to run Emacs without
> X (and not in a cmd.exe...) when I got to get out of KDE (eg. when I've to
> work with many windows programs and switch between them very frequently -
> there's then no point in having emacs in a fullscreen KDE).
> 
> Any suggestion? (hope this is not too much OT)

You might want to look at <url: http://kde-cygwin.sourceforge.net/ >
Sadly, it is far more sluggish, than
<url: http://cygnome.sourceforge.net/ >
even on a 1Ghz 256M RAM P4.

What is really nice about the latest Cygwin, is that plain X Window is 
now rootless by default, so no Window Manager is needed.

Perhaps you can remove the root X window, by clicking on the X symbol in 
the system tray.

I saw somewhere a program, that is supposed to facilitate sharing 
between the X clipboard and the w32 clipboard.
If someone has a recommendation, please post!