Hi Al and Merlin, Thanks to both of you for replying. I will keep PTExe and PS7 programs on the original 60 Gb HD and pictures,PTExe shows, on a new 160 Mb HD. Al, I eventually worked out how to open Adjustor with Excel 97 and XP home, using the manual method.Now all I have to do is learn how to use it!!!! Rodger.