Pmacs - Version 1.05b The paint tool that all the tools are made up by plugin tools individually. It has enough function for photo retouching, painting, image processing etc. And almost functions are added or deleted as you like. All the windows are supported as MDI style and you will feel something strange from the other paint tools. However, you can close those windows which you don't use at that time, and you can share more area on your display monitor for images you are editing.