These instructions were tested on NetBSD 10.0 with RemoteBox 3.3, other configurations may vary.
They describe installing the RemoteBox client and assume you have root privileges to perform the install. In order to connect from RemoteBox, VirtualBox will need to be installed and configured on the server and if necessary, appropriate firewall ports will need to be opened.
Tarball Install
These instructions assume you already have pkgin installed and setup for package management.
pkgin update
pkgin install p5-gtk3 p5-SOAP-Lite freerdp2 vncviewer
To launch RemoteBox, unpack the RemoteBox tarball and run the 'remotebox' executable.