Hello Barry,
Thanks for the kind words.
I am just thinking about situations when I might be in an Internet Cafe or an a computer where I cannot install software. Is there a way of access a host through a browser?
You can use the portable Viewer downloadable here
https://www.remoteutilities.com/download/ and run it off a USB stick or even right from an Internet cafe computer. But there is no centralized web account to store your remote connections, so you need to make sure that you know the ID of the remote computer you are connecting to.
Hope that helps.