While other brands have focused only on video software (eg Corel), Magix is the only brand to prevail work on the image and the slideshow. (There were a few years the brand Ulead who disappeared).
Disadvantage: The validation of codecs (free or paid) requires contact with MAGIX. Is a purchase, subscription or lease? What if magix disappears more codec. Nevertheless it is the best-since the alone- software of its kind.
I chose the version 10, because I had no need of further improvements in version 11.