Lost my C: drive. I had a recent Windows system image saved, but I moved it and didn't know to take the catalog with it. I did a clean Windows 7-64 install, then immediately wrote out an image to see what was missing. I think that there is not a catalog for each image, but one for multiple images (those these two would have no amendment trail between them). If so, I am hoping I can amend the catalog and use my image rather than reinstalling everything. Of it I could put my image somewhere else and make a catalog just for it that would be fine too.