I guess there are 2 ways to go.
1. Export your presets and move them to the new computer to import into your applications. This will do as a great organized back-up even if you do/ try the next method.
2. In the hidden Windows file ProgramData/ Arturia you can find the presets for each application. All the presets for the application is to find in the "Save" folder.
If you put them to the excact same location on the new Computer i will guess they all work without doing more.
I guess you can copy the whole Arturia folder to the new computer, and then install the applications afterwards.
I'm not absolutely certain about this, but i think it work.