Home › Data Undelete Software for USB Drive › Screenshots Data Undelete Software for USB Drive Screenshots Software provides three searching modes: Basic Search, Deep Search, and Signature Search. Select any one searching mode and go to next screen. Select partition from left panel from which you want to restore lost data files and click next option to proceed. Disk Scanning Process is in progress. Progress bar displays the current running status of disk scanning process. Recovery process has been completed successfully. You can save recovered data files and folders by using 'Save Data' option.