Pixelformer is an Advanced Icon Editor designed to give you full control over every pixel of your images. With its predictability and subpixel Precision you can easily create professional quality icons and bitmaps.
The main features of Pixelformer are:
no restrictive limits for image dimensions
support for different color depths up to 32-bit RGB with alpha channel
lossless target color depth switching
semi-transparent colors
free-form masking
multiple Layer support
in-place supersampling
dynamic palette generation
multiple file format support
plugin extensible architecture
icon extraction capability
PNG size optimization
Vista icon optimization
alpha premultiplication
deep undo buffer