Portable Miray Hdclone Professional Edition 4.2.2a Hit -

Cloning and Imaging: HDClone allows users to create exact copies of their hard drives or storage devices. This can be useful for backups, upgrading to a larger drive, or replicating a setup across multiple machines.
Variety of Editions: Being a "Professional Edition" suggests that it offers advanced features compared to free or basic versions, such as support for more complex cloning tasks, handling larger drives, or additional tools for managing and preparing drives for cloning.

This specific version was part of the 4.2 series released around 2012, which introduced several "firsts" for the HDClone ecosystem PartitionSelect

: Instead of just doing a slow sector-by-sector copy, it could perform a "logical" copy that skipped empty space, dramatically increasing speed. Auto-Resizing Portable Miray HDClone Professional Edition 4.2.2a hit

Modern drives (NVMe, 4K native, >2TB) may not work correctly with 4.2.2a due to outdated drivers. Overview of HDClone