Not sure I follow - but I think you're looking at the temporary image file the software creates before transferring to CD.
http://www.microsoft.com/windowsxp/using/setup/learnmore/bott_03september16.mspx
I tried to go to the setup that this article suggested. When I click the enable CD recording on this drive and apply it, I get a warning message that says "By enabling "CD Recording Function", yuo cannot write to DVD-RAM. Do you still want to enable this setting?" I guess my E drive says DVD-RAM Drive (E:) CD Drive.
What is a DVD-RAM drive and do I need that capability? Should I still try to enable the enable CD Recording function?
I enabled this and then an icon appeared at bottom of desktop that had a message "you have files ready to bw written to the CD. So I clicked that and CD Writing Wizard appeared and says I successfully wrote them to CD. But, although I see them when I click the E drive (CD drive), when I try to open the files it does not do anything.