How can I move the Finder window to a second screen?

My window will only open on my laptop screen and can only be “minimised” by pulling the top down. I can’t seem to find a way to move it around the screen or to a second screen, which is where I would prefer it.

This is strange. I can drag and move TotalFinder windows by dragging toolbar background or background behind TotalFinder tabs.

If you have troubles moving it by mouse/touchpad, please consider using some keyboard-driven window manager like SizeUp[1]. I’m using it personally and it works like a charm,