Mac Memory card data recovery software Screenshots Choose either ‘Entire Disk’ or ‘Sector Range’ option in searching criteria and browse the destination path where recovered data will be saved. Select required extension type for recovery process. Enable “Also perform DDR Thorough Scanning Algorithm Search” option then click ‘Next’ button to start searching process. Currently performing searching based on "DDR Thorough Scanning Algorithm." Click "Open Containing Folder" to view recovered files and folders.