If you are deleting files using normal deletion methods, then you are leaving all the data in those files readily available to anyone with access to your computer! File Monster, on the other hand, completely erases and deletes files from your system -- overwriting all the data in the file to ensure that a file recovery utility will not be able to recover the file or, more importantly, the data contained in it. The reason your data is still readily available when you delete files with normal deletion methods is because the procedure only tells the operating system to not recognize the file as being present anymore; however, the data contained in those files has not actually been erased and, thus, anyone with a simple file recovery utility can very easily get all that data back to do with as they wish. Use File Monster to prevent your senstive data from being compromised.