This is a Debian LiveCD with the latest KDE available, 4.3.0.

KDE4 is available in Debian testing and unstable repositories. To install it in your system make sure you have one of those repositories and install the "kde-minimal" package.

More information about Debian and KDE is located at the pkg-kde team site.

*Notes*
- You may need to "apt-get update" once in konsole if you want to install an additional KDE package.