How to install the Plop Linux 4.3.0.1 to VirtualBox virtual environment

[pure]

Hello.
ploplinux-4.3.0.1-x86_64.iso I have downloaded (disk image file).
Download http://www.plop.at/en/ploplinux/live/download.html#dlx64
By the installation of VirtualBox virtual environment, we wanted to produce a virtual machine.
What steps and what may be the installation, we have no idea at the moment.
I ask advice from those who know the specific operating procedures.
Thank you.

[Elmar]

hello,

ploplinux-4.3.0.1-x86_64.iso I have downloaded (disk image file).

this is the iso image and not a disk image. you find the disk images here
https://www.plop.at/en/ploplinux/desktop/download.html

regards
elmar