Rainmeter SHOULD run on all your desktops at the same time.You can add a plugin and edit config files to have a different setup on each desktop.

Is it possible to run Rainmeter on all of my Dexpot desktops? I just started using Rainmeter, but I've been using Dexpot for a while. Right now, Rainmeter only runs on the first desktop of Dexpot (the one I was using when I installed Rainmeter). Is there a way to make it run on *all* of my Dexpot desktops? Can this also be applied to other programs if I ever want something to run on all desktops? (widgets, sidebars, etc...). I have ObjectDock Plus and that is able to run on all of my desktops by default, so I know this can probably be done, but I don't know exactly how.