I want to download UBmatrix XBRL Taxonomy Designer, but I can't find the link. I also sent an email to requesting the link for this setup, but there was no response.
The application isn't available for a direct download. You will need to use the Request Demo page to contact the developer and only then you will have the possibility to download the application. Access the official page and fill out the form and make sure you use a valid email address. If you are accepted, a download link will be sent to your email address. Unfortunately, this is the only way to obtain the package.