Only get the client from the official DC-Unlocker download page.

Official versions (like 1.00.1442) add support for newer devices. A crack of an older version won't work on modern hardware and can't be updated. 3. How to Use DC-Unlocker Safely

Run the official client to see if it even recognizes your device before you commit to purchasing credits. Final Verdict

To avoid compromising your data or your hardware, follow these steps:

Because the real unlocking happens via the developer's servers, a "cracked" offline version often fails to actually unlock the device, leaving you with a bricked modem and an infected PC.

Unlike traditional software you buy once, DC-Unlocker uses a credit system . You download the official client for free, but you must buy credits to perform specific unlock operations. 2. Why "Cracked" Versions Are Dangerous