In recent times, many people may have more and more files to store and thus turn to external hard drive for help. People may put all their favourite movies, electric books, and many important informations in their hardwares. We can just take all these data with us everywhere we go. And these files may of great significance. However, you can't ignore the possible data loss, just like a mistake delete. You maybe amazing, but the tragedy could really take place. You may delete the whole folder by accident when you are to delete only a file. You may sense to press "Shift+Del" quickly but only find that no backup exists. Or else you lend your external hard drive to others and he/she make mistake operations. When faced all these accidents, what can you do do make these folder recover?