EaseUS Disk Copy is a professional-grade disk cloning and migration tool designed to copy entire hard drives, partitions, or individual volumes. Unlike standard backup software, Disk Copy works at a sector level, meaning it replicates everything—from boot sectors and file tables to hidden system partitions and deleted file traces.

If you download a from a non-official source:

No third-party "portable" hack required.

Before proceeding, it is important to clarify the software availability: