Allows you to protect up to 510 files from deletion, renaming, and moving, while retaining the ability to modify files. Each file can be individually protected with one of three different methods. The first method does not allow deletion, renaming, or moving of files. Only reading, copying, and modifying are allowed. The second method does not allow deletion, renaming, moving, or modification of files. You can copy the file and open it to read it. The third method does not allow deletion, renaming, moving, modifying, copying, or reading of files. This method provides total protection.NoDelete does not alter your file contents in any way, and is hidden from the Ctrl-Alt-Del task list. The program runs as a convenient icon in the System Tray area of the Windows taskbar.Whilst the NoDelete main screen is visible, the files in the list are not protected. The listed files are only protected when NoDelete is invisible and the NoDelete icon is in the System Tray.