Sib Icon Editor is your way for creating and editing PNG-packed Windows Vista icons; icons in either standard or custom sizes, in color depths up to 16 million colors; icons for Windows XP in 32-bit color depth with 8-bit alpha channel. It offers a professional level workshop for designing the icon structure of your Windows. Want your system outward appearance to be more eye-appealing? Sib Icon Editor has a knack for refining your system interface.