I've recently had been interested in Pixel art, and wanted to know what program is the best for this type of art. I've tried making pixels over MS Paint, but wanted to know if there's some kind of better program to use for Pixel Art.
If your graphics program has a hard pencil tool, ie you can make one solid dot at a time, you can use it to make pixel art.
I make pixel art in GIMP because it's the program I use on a daily basis but it's not the easiest for a beginner. But use whatever you're comfortable with.
I would choose any program that can handle editing at a pixel by pixel level that has layers.
photoshop and gimp are some pretty common.
also if you don't want to pay a great deal you could always get Photoshop Elements. there really isn't anything you can't do in terms of pixel art in elements that you couldn't also do in the full up version.
As someone who did a lot of pixel art in her time, I found that I enjoyed being able to work in MSPaint, but I favored photoshop for the sake of layering. It was nice that, if I messed up bad enough, I wouldn't have to redo EVERYTHING, but rather just remove that layer and work it over again. Just stuck with a nice little pencil tool, 1pt.
I use Paint.NET. A LOT. It's basically a slightly upgrade MSPaint, it's easy to use, but has a few extra features that make it much easier. I think GIMP is too complex to do pixel art very easily.