Storymaker is available for computers or tablets running Microsoft Windows and can be downloaded and trialed before purchasing. It is available in multiple languages and includes the ability to have the user interface in one language and the recorded words in another to assist with learning new languages.
A Microsoft Windows PC or tablet running Windows 7, service pack 1, or later (note - the Burmese version requires Windows 8 or above).
StoryMaker uses the Microsoft .Net 4.7 libraries - these are installed if not already present.
This can cause problems if the latest Windows updates are not installed.
If you have problems, download and install all windows updates, including optional ones. Then try installing again.
With Windows 10, at least the Anniversary update needs to be installed (or better still, the Creators update).
Google these for more information.
NOTE: These downloads are both the trial version and the full version.
To update a current licenced version of StoryMaker download and install the appropriate version.