Hello Bill,
Sorry to know that you have lost your files after duplicate clean up.
Since the files are there in trash, please try to do system restore so that you can retrieve your files.
Please refer this link http://windows.microsoft.com/en-us/windows7/restore-system-files-and-settings to do system restore.
Thank you.
After doing the duplicate clean up in PC TuneUp I've noticed many files that should not have been moved to Trash. There is no undo available for this function in Rescue Center. I can move from trash but I'm not sure which folders they belong to. Any ideas?
Thanks. All restored!!!