Well under the guidance of Aravisian I am installing xfce on my Zorin Pro .... and so far so good I do have it installed and using the trick that 337harvey taught me .... going to the log-in screen and choosing xfce from the top right hand side drop down menu .... I was able to get it to load ....
But I uncovered one problem ... while playing around with all the various settings (and there are a lot of them) ... I had to quit as I was going blind ... I can't figure out how to increase the size of the text which should also increase the size of the various boxes the text is in ... I mean they are ultra small ...
Anyway I'll play with it again tomorrow ... me poor ol' eyes are to tired to continue today ... LOL