For critical data transfers (backups, archival, media production), Ultracopier can calculate and compare (MD5, SHA‑1, SHA‑256) of the source and destination files after copying. This guarantees that every byte was transferred correctly, protecting against silent corruption.

: Real-time verification (like MD5 or SHA-1) to ensure files are not corrupted during the move.

of features unlocked by the key versus those available in the free version? Ultracopier/ProductKey.cpp at master - GitHub