I'm using SKS v8.0.
Creating a 20px x 20px image and importing it as the folder bar image, and changing the the color in the extra settings tab did the trick perfectly.
Is it possible to change the color of the background on the right also?
JPB05
Yes, just use that same image in the Backgrounds, Edit Explorer Background Bitmaps, Explorer Backgrounds and Sorted Columns areas. I just apply the Active and Inactive window images, I don't bother with the (Glass) ones.
Just so you know though, this will not change the color of the background in the Preview Pane area in explorer, it cannot be changed and will always be white.