One of the major problems that many people face with their hard disk is how to erase recent files permanently. A lot of people think that deleting files and emptying them out of the recycle bin will get rid of files for good. In fact, the recycle bin even says that it can permanently remove files once they are emptied. However, these items can still be easily retrieved with the use of data recovery programs. Taking advantage of the delete key on gets rids of the file shortcuts, making them impossible to detect by users. Files that are already deleted are still contained on the hard disk and searching them at Google can automatically display options that allow system recovery software to retrieve the data.

Other than erasing files from the hard disk, a lot of people think that the best way to delete hard disk data is by formatting or reformatting the hard disk drive. Although reformatting may be more secure than simply erasing files, you should keep in mind that formatting a disk only erases the address tables. This makes it even more difficult for file recovery. A computer specialist, however, can be able to recover most of, or all data contained on the disk before reformatting.

A new way to erase recent files is by disk wiping. This method can erase files securely and ensures that these are eliminated for good. Disk wiping can even securely wipe out individually licensed software and storage devices on your computer. It is a better technique compared to deleting files or formatting the hard disk because it simply overwrites the entire hard disk with data a number of times. With disk wiping, it will be impossible for you to retrieve the data that was contained on the drive before it was overwritten.

Although disk wiping solutions may vary from one product to another, these programs usually write the whole disk with zero or one before a reformat is necessary. At present, there are a lot of products available in the market that you can buy or download for free securing disk wipes.

Two of the popular and free disk wiping programs available are Darik's Boot and Nuke and Eraser. Darik's Boot and Nuke application can be installed on a CD Rom or bootable floppy. It also uses a number of methods to erase recent files on your drive and make it impossible to retrieve. Darik's Boot and Nuke application is great utility for immediate data deletion. On the other hand, Eraser is another popular software that does a good job at cleaning your hard disk by getting rid of all solid state and magnetic memory. Its security tool is advanced, allowing you to remove sensitive or confidential files by overwriting it a number of times with well selected patterns.

Once any of these methods is finished, the hard disk is now ready to be disposed without worrying of privacy invasion. With these tools, you can be confident that your sensitive or confidential information will never be retrieved or viewed by any unauthorized user. Moreover, it also provides simple, secure and user friendly graphical interface to permanently erase recent files.