Before diving into the registration key and "hot" functionality, let’s briefly recap what HexCmp 2 is and why it remains relevant even years after its release.
HexCmp 2 is a sophisticated binary file comparison and hexadecimal editing tool. Unlike standard hex editors (like HxD or 010 Editor), HexCmp 2 combines a hex viewer with a visual comparison interface. It highlights differences between two files simultaneously, allowing users to synchronize offsets, merge changes, and analyze structural discrepancies with ease.
Key features include:
Editing a hex file while comparing it to another is risky. The register key unlocks unlimited undo levels, allowing you to revert "hot" changes that break the file.
Compare a damaged file with a healthy copy (e.g., a PDF or ZIP) to manually reconstruct corrupted bytes.