I'm sure I'm not even aware of all the simple or simplified post processing programs around. The one I primarily use is called PhotoCleaner. It will quickly do simple post processing such as "cleaning," sharpening, resizing, adding a copy right, correcting color, enhancing color, all with just one click of the mouse. It's very inexpensive and does a great job.

The only other post processing program I use at this time is an old version of PaintShopPro, version 4. I'll sometimes use it to crop, rotate, take out spots, or brighten a photo before later processing it with Photo Cleaner.

The above are examples of what I call simple post processing programs. They are very easy to use and dont take a lot of learning, if any. To me, that's what a post processing program should be. I don't want to waste hours upon hours learning and using the more sophisticated programs like Photo Shop, not to mention the ridiculous price of such programs. For around $15 or less I can do all that I want or need to do using PhotoCleaner, and I'm very happy with the results.