No, this application is not used to copy the SDcard, instead you can use it to update the firmware of various SDcards. The right application suitable for your request is Win32 Disk Imager. You can download it from the SourceForge website. Download and install the tool, then connect a SDCard. Choose its drive name, type in a filename and click on Write. It will create a file with the IMG file format containing the whole content at bit level.