If you must get working, follow this recap:
: Video Deluxe 2013 Plus was never officially certified for Windows 10 or 11. While it may work for some users, OS updates often break the legacy Protein interface. Modern Hardware magix video deluxe 2013 plus protein dll download install
Typically, for the 2013 version, this is: C:\Program Files (x86)\MAGIX\Video_deluxe_2013_Plus\ If you must get working, follow this recap: