CLICK TO ENLARGE Disk Cleaner Disk Cleaner is a free open source tool to quickly and easily clean your hard disk from temporary files like those in the system temporary folder, the Internet Explorer Cache and Cookies folder, and the Recycle Bin. Disk Cleaner is absolutely free from adware and spyware.   CLICK HERE TO DOWNLOAD DISK CLEANER When the file opens just click Run and follow the download instructions.