Installation

sudo nano /etc/dhcpcd.conf
# Change the line `domain_name_servers=`

sudo service dhcpcd restart

sudo apt-get install --no-install-recommends xserver-xorg x11-xserver-utils xinit openbox xdg-utils -y

sudo apt install freerdp2-x11

sudo apt install snapd -y
sudo reboot -h now

sudo snap install core

sudo snap install remmina

nano .profile
# Copy from the `Configuration/.profile file` section below and append to end of file

sudo nano /etc/X11/xinit/xinitrc
# Comment out the line in `Configuration/xinitrc file` section below

sudo nano /etc/xdg/openbox/autostart
# Add the line from `Configuration/AutoStart file` section below

sudo nano /etc/xdg/openbox/menu.xml

sudo raspi-config
# To-Do
# - (1/S5/B2) Enable Auto-Login
# - Reboot

Configuration

.profile file

[[ -z $DISPLAY && $XDG_VTNR -eq 1 ]] && startx

xintirc file

#. /etc/X11/xsession # Comment out this line
# Add the following line
exec openbox-session 

AutoStart file

xset s off
xset s noblank
xset -dpms
remmina ## add --kiosk after configuration