If you simply need your main software key, Serif provides a Legacy Product Key Retrieval Tool where you can enter the email used at the time of purchase to have your keys emailed to you.
If you have MoviePlus X6 installed and unlocked on an old PC, you can export those codes: Go to Tools > Options > Advanced . Click Manage Unlock Codes and then Export . freeserifmovieplusx6mp4unlockcodes65 full
If you cannot retrieve your old codes, you don't have to abandon your project. You can use free third-party tools to make your footage compatible with the "unlocked" parts of MoviePlus. If you simply need your main software key,
Some advanced users have successfully transferred keys by exporting the registry folder at HKEY_LOCAL_MACHINE\Software\Wow6432Node\Serif\MoviePlus\8.1\Registration\Features from a working machine to a new one. Working Around the MP4 Unlock Issue If you cannot retrieve your old codes, you
Be extremely cautious of any site promising a "full" list of 65 unlock codes or key generators. These are often malicious or non-functional, as unlock codes were typically tied to a specific installation ID. How to Get Your MP4/Codec Unlock Codes (Official Methods)
As of 2024, Serif no longer provides these unlock codes, and they cannot be generated manually by their current support staff.
MoviePlus X6 was designed to "unlock" certain licensed technologies, like the MP4 (H.264) codec, the first time you used them. This was done via an online request to Serif’s servers.

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Спасибо за заказ
Мы скоро свяжемся с вами