Install xfce4 on Kali Linux WSL to be used with an XRDP client on Windows.

xfce4.sh

#!/bin/bash
echo "[+] Installing XFCE4, this will take a while"
sudo apt update
sudo apt dist-upgrade -y --force-yes
sudo apt --yes --force-yes install kali-desktop-xfce xorg xrdp
echo "[+] Configuring XRDP to listen on port 3390 (but not starting the service)..."
echo "[+] To start the service run: sudo /etc/init.d/xrdp start"
sudo sed -i 's/port=3389/port=3390/g' /etc/xrdp/xrdp.ini
sudo echo "alias startx=\"sudo /etc/init.d/xrdp start\"" > ~/.bash_aliases
sudo echo "alias stopx=\"sudo /etc/init.d/xrdp stop\"" > ~/.bash_aliases
source ~/.bash_aliases