Paint.NET
is free image and photo manipulation application for the Windows
platform. Every feature of Paint.NET, including the user interface, was
designed to be immediately intuitive and easy to learn without
assistance.
Key Features Include:
Special effects tools include: blurring, sharpening, red-eye removal, distortion, noise and embossing.
3D Rotate/Zoom effects make it very easy to add perspective and tilting.
Image
manipulation tools include: brightness, contrast, hue, saturation,
curves, and levels. You can also convert an image to black and white, or
sepia.