The infiniMap Browser is a small generic plugin that you can keep open while you work in Layout. It allows you to have a quick glance at all infiniMap images currently in use by the scene.
You can permanently keep this window open while working.
It also displays some of the options available in the shader, texture layer or nodes Options tab, allowing you, for example, to quickly change the quality settings for VPR renders.
These options are explained in more detail in the Common User Interface Elements section.