Multiple versions of Viewer in same session

Hi

Is it possible to run multiple versions of Viewer in the same session?
The idea is to look at activity in real time and compare whats going on as it happens.

This is what I'm running :

RStudio
Version 1.2.1335
© 2009-2019 RStudio, Inc.
Build 1379 (f1ac3452)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.12.1 Chrome/69.0.3497.128 Safari/537.36

Thanks