There will surely come a time when you realize that your computer is filled with so many files that you really do not need anymore. The smart thing to do here is to delete them from your system, so that more disk space can also be retained. After all, these files do occupy memory space, so the deletion of such unnecessary files would give you more memory space to begin with. By hitting the Delete button and emptying out your Recycle Bin, you will surely get rid of all these files, right? Wrong. The files are still in existence, and can still be retrieved with the use of sophisticated software. Good for you if the files you deleted are ordinary ones, but what if you deleted files that contain sensitive information of a financial nature just recently? This can definitely be a problem for you. Fortunately, there are ways and means for any end user to remove recent files from their systems more securely and efficiently.



Removing recent files through mere deletion does take the physical file of out your computer. When you hit the Delete button, doesn't the file disappear from its original location? And when you empty your Recycle Bin, doesn't this virtually mean you're throwing out the trash or the files that you have sent to the bin through deletion? The answers to these questions are indeed a resounding Yes, but this does not mean the files can no longer be retrieved at all. These files can still be retrieved and even pieced back into their whole selves once again with the help of software. Thus, you need to employ a more efficient method of removing files from your system.

So many people would actually suggest that you reformat your hard drive, which can be effective to some extent. Still, you have to remember that a reformat would merely erase what are known as address tables from your system. Thus, hackers can still make use of more sophisticated equipment, to retrieve the files they want to take from your system. With this in mind, you might want to consider other options for removing recent files more efficiently.

One of these is the disk wiper. The name of the application itself suggests that there is a wiping motion being carried out here, and this is exactly how the application works. Once installed, the disk wiper actually wipes out the memory space once allocated to the files that you have deleted. Just how does the application do the wiping? It's simple actually. The application overwrites the once allocated memory space as many times as needed for it to virtually hit nonexistence. With the memory space gone, there would no longer be remnants of the deleted files that can be retrieved by hackers anymore.

Another option you can undertake is the file shredder. This piece of software operates much like its name; it shreds whatever files you delete beyond recognition, just like the physical paper shredder. This way, hackers would have a very difficult time piecing the shredded portions of the deleted files, even if they have the most sophisticated software or application in their hands.