Not only will keeping your machine tidy help it run more smoothly but it may help you to keep sensitive information more secure. Generally, most files that accumulate on the average PC will be relatively harmless but there may be some files and folders that contain private or personal information. When you delete these files or folders some tools are better than others at completely removing them so when you want to remove them, its important to find a reliable and effective tool to do so. 31 Jul 2009