Imagine you'd have to recolour a Forsaken King's Helm. Using the SprConview, you'd have to recolour each and every frame of the sprite and then put it back together. Using the ROSprToolKit, you only have to recolour the first sprite (0001) and leave the rest as the are. The ROSprToolKit takes the palatte from the first frame and applies it to all the others. You save a lot of time. (;