While I understand you're looking for a free activation key for Pixellu SmartAlbums, it’s important to address the risks and better alternatives available for this high-end software.
If you use QT Albums for printing, you can use QT Designer , which is a version of SmartAlbums provided free to their customers. pixellu smart albums activation key free
For versions , SmartAlbums uses a login-based system instead of license keys: While I understand you're looking for a free