Gilisoft Free Disk Cleaner - The problem with Windows based computers, is that they become slow over time due to a build up of obsolete/junk files. Overtime you download a file, browse the Internet and open a document, there is always tiny remnant that is left behind in your temp folder of your computer. This is where a cleaning utility such as Gilisoft Free Disk Cleaner comes into play. Gilisoft Free Disk Cleaner is a simple app that allows you to scan your computer for any redundant or obsolete files, either on your local hard drive or on an external connected drive, and then remove them. Key Features include: Safely clean junk