Apologies if this is in the wrong place. I would like to change the colour of the tree pane in explorer from white to a light grey, that's all I want to do. Can someone tell which is the easiest tool to use (ideally free), what the location is and whether I then need to install uxtheme etc to apply it or can I just apply theme edited theme?

Or if that's an up to date guide for Windows 10, that would be awesome.

Thanks in advance.