1)
AKVIS Coloriage 5.0
Coloriage allows colorizing B&W photos and replacing colors in color photos. It's enough to indicate the desired colors by a brush stroke; the program recognizes the object's border itself and tailors the new color to the grayscale tones of image.
2)
Color Style Studio 2.1
Allows to paint parts of an image in the indicated colors, enabling visual selection of colors and their combinations for interiors, facades of houses, transport, etc