Thanks for the help Nomad. I still seem to be having trouble.
I have saved & extracted the following files.
Common_addon_10, CVEL-Atlas-0_1, earth_1962_060506, Hi-res KSC, Lunar_Gemini_1.0, Mars Moon Hires, NASSP5, NASSp5_FIX2, Project_Gemini_45, Project_Mercury_050116, ProjectApollo_6.4.0...