Maria Icon Editor

Use this old-school utility to edit Windows icons. Maria Icon Editor contains a variety of paint tools to let you edit icons in either standard or custom sizes, in color depths up to True Color. For Windows XP and Windows Vista icons, you can use semi-transparent areas. You can import and export ICO, PNG, XPM, and other images. Paint tools include: color replacer, pencil, brush, flood fill and other. You can paint your icons pixel by pixel.