Hi, Thanks for the reply and your suggestions.
I am new to using the terminal but had previously installed Conky manager using these commands below in Zorin 16 that I got from someone on the Zorin OS forum when I was first starting up in Linux.
sudo add-apt-repository ppa:tomtomtom/conky-manager
sudo apt-get update && sudo apt install conky-manager2
I saw the Conky entries in Synaptic package manager but not in the Pop OS store but, as there was no Conky manager 2 (GUI) to use, I thought i would try what had worked for me before in Zorin. I entered these 2 commands but could not then find the programme anywhere.