It depends. If you are just opening the workspace for the first time, then we will just be loading up the URLs. We do preserve tab state (form data, page scrolled, text selected, etc.) when you switch between workspaces that are already open. That way the tabs don't have to reload as you repeatedly switch contexts.

By default Workona opens workspaces in the same window, but you can command-click (Mac) or control-click (Windows) to open a workspace in a new window.

This video will probably help:

https://www.youtube.com/watch?v=iO27jzFCuo0