Sib Icon Editor 4.0 is a Icon Software product from sibcode.com, get 5 Stars SoftSea Rating, Sib Icon Editor is an advanced icon utility for Windows. It allows to create and edit icon images and manage icon files and libraries.
With Sib Icon Editor you can:

Create and edit icons in either standard or custom sizes, in color depths up to 16 million colors
Create and edit icons for Windows XP in 32-bit color depth with 8-bit alpha channel
Paint images with gradient and chess fill
Modify images with drop shadow, opacity, smooth, negative, grayscale, colorize, hue/saturation, rotate, roll and mirror effects
Replace image colors
Create and manage icon libraries for better and more efficient storage
Paste images in various graphic formats (ICO, ICPR, BMP, JPEG and PNG) directly into icons
Export icon images to ICO, ICPR, BMP, JPEG and PNG files
Extract icons from Windows executables, libraries and animated cursor files
Extract icons from all files in selected folders and subfolders and save them as icon libraries
Convert Mac icons to Windows format The license of this design software is Free Trial Software, the price is $29.95, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of Sib Icon Editor, you can buy this design software.