The award winning Clickfree Automatic Backup software for PC’s is now available for download and it’s free. There is nothing easier than Clickfree’s C2 backup. Clickfree protects your data by automatically searching for and backing up all the content stored on your computer to any USB storage device, such as an external hard drive or a flash drive. It also includes optional free cloud storage with Kooboodle. It is all in one software for free. No purchase required in this version. Clickfree automatic backup is one of the best backup software available.