X2Go is an open source remote desktop software for Linux that uses the NX technology protocol.
sudo box install x2go
Download the x2go client, get it installed, then use the information below.
Session Name: This is an identifier for the server.
Host: Domain or IP Address
Username: Your SSH/Swizzin Username
Port: 22 (or your ssh port)
Session Type: XFCE
After clicking OK, you should get a block on the right side of your screen with the details of the configuration. Click on this and you will be greeted with a login screen for you to type in your password.