, the lighter was promptly requested for other people, sorry
Sam Linux was the PCLOS remaster that used xfce and it hasn't been updated in a long time.
If you want xfce in your PCLOS you can either download it from repos or (best option I think) wait the final release of Phoenix, you can try the beta, Sproggy is making a great job.
Last December I made a TMLinux remaster with educative software from the repos as a gift for friends, some teachers who saw it asked me one so I just finished a PCLOS remaster and (from my point of view) is good, too bad Phoenix is still beta because is the way to go if you want to work from a live CD or just have old computers. Go Sproggy Go