1. Download installer, extract.
2. You then get vivaldi.7z, extract that to aour portable folder
3. Rename Vivaldi-bin to Application
4. Create inside a file called stp.viv with the content:
	// Vivaldi Standalone
5. Launch Application/vivaldi.exe
6. It will then roughly behave like a "PortableApp": it will create "UserData"
	above your new Application folder and keep everything inside this root
	folder.