MobaXterm is an extended terminal for Windows with SSH client, X11 server, network tools and more.
You can download it from MobaXterm's website.
For how to install, please refer to Installation of MobaXterm.
FastX is a X Window System that can connect to supercomputer systems using HTTPS (443/TCP).
For how to install, please refer to Installation of FastX.
Archaea (former HCP Tools) is a file transfer tool using HpFP protocol.
You can use it by installing a dedicated package.
For how to install, please refer to Installation of Archaea.