Why Do You Need Disk Copy Tool? EaseUS Disk Copy can easily upgrade your hard drive from the old disk to a new one or clone MBR disk to GPT disk or GPT disk to MBR. Also, it allows you to clone HDD to SSD for better performance. Main Features Disk cloning - Easily migrate your data, operating system and applications to another hard drive without any data loss. Keep your data backup handy - Make a complete backup of the source disk and you can restore data from the corrupted hard drive in minutes. Upgrade to a larger hard drive - Are you running out disk space? EaseUS Disk Copy provides an efficient way to upgrade your hard drive without much time-consuming job. Upgrade hard drive to more advanced SSD - Looking for a simple way of speed boot? Upgrading HDD to SSD is one of the easiest ways. EaseUS Disk Copy can smoothly replace the HDD with an SSD.