I am using a program which creates a hidden folder normally unfindable by other programs, its designed to keep private files and folders safe, but when I delete something from this folder, it sometimes is overwritten by other files in my hidden folder. This completely defeats the purpose of having the files hidden. My suggestion is that there be some option implemented into both Recuva and CCleaner where you can choose which files are used to overwrite secure deleted files. This way any private files, such as work documents or family photos cannot overwrite other files.