Your PC Medic scans will categorize and display any errors found and you will be able to review the results of each scan before making selections for repairs.
By clicking on the plus sign symbol ("+") shown next to each file, you will be able to read its description so that you can make a more informed decision on whether or not to remove that particular file.
Simply "uncheck" the boxes of the files you wish to keep.
Your final step is to click FIX ERRORS.