[v4.5] Folder Marker – Change folder icon with color-coded and image-coded icon

One of the problems that every computer user faces is that as the number of folders grows, finding folders becomes increasingly difficult and inefficient. Because in Windows, all folders look almost exactly the same (both look and color) by default, and the only thing that can distinguish them is the folder name. Even the most reasonable folder organization can't solve the problem from the root, because the human eye and brain can't process text information as fast as colors and images.