Click Extract button from menu to extract and save whole BKF file to desired location.
To extract specific files from BKF file, locate that particular file and select the file from File View, Right click the file then select Extract File from popup menu.
To extract specific folders from BKF file, select folder from Explore View, Right click the folder then select Extract Folder from popup menu.
To extract complete BKF file, Select BKF file from Explore View, Right click the BKF file name shown in the tree then select Extract from popup menu. After this, BKF Repair software will ask you to locate the location to save the file. Choose the desired location and Click on OK to begin the file(s) or folder extraction process.