Versions 8.x, when combined with specific key database files (like FindVUK), can still backup 4K UHD discs.
Searching for "patch/license key" downloads often leads to malware, and many patches for 8.1.7.0 are unreliable or outdated. Verdict redfox-anydvd-hd-8-1-7-0-patch-license-key-download
It historically outperformed competitors in handling complex Java-based protection on Blu-rays. Versions 8