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1.) Highlight the folder(s) you are interested in processing and drag them directly on top of the Jhove window.
2.) You will see a progress bar as your files are processed. Once this is completed, a Jhove report will appear. We want to save this report, so on the preferences pane click on "file -> Save as...".
3.) Before saving, click the box "Choose output handler" and select "XML". Enter a file name and location to save the Jhove report, and click "Save". 