Instalar XNretro en linux mint

wget http://download.xnview.com/XnRetro-linux.tgz
tar xvzf XnRetro-linux.tgz
sudo mv XnRetro /opt
rm -rf XnRetro-linux.tgz
cd /opt
sudo chown -R root:root XnRetro/

luego: 

 sudo apt install libqtwebkit4:i386
sudo apt install libgstreamer-plugins-base0.10-0:i386