Using Zorin with Arduino - usb serial terminal

General Help
1

I want to use my Acer Aspire One as a serial monitor for data from an Arduino connected to the USB port.
Is there a SIMPLE GRAPHICAL (ie not command line) app that would let me do that?
I've tried PuTTY (seperate post) but really want something less complicated.

2

Potential solution?:

3

I use Arduino IDE:

The instructs should work even though you are on Zorin OS 15.3 (equivalent of Ubuntu 18.04).
I do not recommend the Snap, but if it suits you, it may be worth trying.