Pixelitor - Pixelitor is a cross-platform raster graphics editor written in Java.
Beautify - GIMP Beautify is a set of GIMP plug-ins for quickly and easily beautify photo.
Online Image Editor - Online editor for images and animated gifs with multiple effects and tools
RealWorld Photos - RealWorld Photos is an free portable photo editor for Windows.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
CinePaint - CinePaint is an open source painting program that is used for retouching of bitmap frames of films.