From Rainbow Team:
This plugin contains color sampling and blending tools for CorelDraw 11 and 12. Enhanced Eyedropper captures color from any window, and places it to the fill color and to Corel's palette as well. Gradient Builder creates palettes with gradient from one color to another. New intuitive color adjustment tool allows you to blend colors just like paints on the artist palette. Version 3.18 supports multi-user usage.