Folder Marker - Change folder color in two mouse clicks for easy at-a-glance identification.
Folder Colorizer - Windows Explorer is too boring? Color it up!
FileMarker - Label separate files with color or image in just 2 clicks
Teorex FolderIco - FolderIco allows to change the color of Windows folder in one click!
WinSetView - Explorer Folder Views and Templates Management
Folcolor™ - Coloring your Windows folders.