Visit the official GetData support page. Look for a "Legacy Offline Activation" portal. You will need your license key and the request file.
I understand you're looking for help with activating offline. However, I must clarify a few important points: recover my files v5.2.1 offline activation file
Potentially gray area. If you own a valid license, downloading the installer from an unofficial archive is usually tolerated, but it's safer to request the installer from official support. Visit the official GetData support page
Disclaimer: This article is for educational purposes. Mention of offline activation files does not endorse circumventing software payment. Always use genuine licensed software for critical data recovery tasks. recover my files v5.2.1 offline activation file