You might think that when you delete something from your computer, it will be permanently deleted from your hard drive. The fact is that deleting a folder never wipes out the information permanently. In fact, just the folder is marked as deleted and particular stored location is flagged as free to store new data, but the real data remains intact till the moment the deleted file gets overwritten along with new data.Today you can also recover erased files on home computer very effectively with the help of data recovery application. Hard disk recovery software is soothed with all the versions of Windows operating system. Hard drive recovery software allows you to restore entire deleted or lost files from your formatted hard disk. The recovered data will be arranged on basis of name, date, size and file format.A proper utilization of data recovery software allows you to restore deleted files, including documents, photos, folders, mp3 and zip files and all kind of damaged files. Such recovery software generally works on a very simple principal that data which is marked for deletion is not completely removed from its location. It is just and only the index entry of the file that gets omitted. The data recovery tool reads the complete area of the hard drive, for which there is no index entry in the file system. In a matter of a few minutes it extracts all the deleted files and finally permit user to opt and save all of them at location specified by the user.Consequently, now it is very much possible to recover the permanently deleted files completely and it is no more a myth.