Is there a way to download the whole VMS 15 Suite file instead of just the install file? In older versions, I would backup the file on disk.
There is no actual Suite file as it consists of several files. For example DVDA is entirely separate.
If you mean the VMS15 Platinum file (I.e. just the editor) then you can either:
Download the trial version which is usually the same, or
After opening the install file select the VMS15 Plat file and download it. If you don't want to actually install it then abort the process. You should find the VMS15 Plat file in your C:Users\'User'\Documents\MAGIX Downloads\Installationsmanager folder.