Paint.NET

Works great, easy to use, lots of features, can disable antialiasing when working with really low resolution images

Good alternative to Gimp and Adobe Photoshop

I like the "move selected pixels" and "move selection" feature, I find only Paint.Net has them both.

SO easy to use!

Packs all the day-to-day features in a simple to use design - things are where you'd expect them to be!

not a perfect program, but really great)

It's like MS paint but with everything we wish it had

free alternative to Photoshop

Unlike GIMP, Paint.NET is actually easy to use because stuff is actually where you expect it to be!

Great program overall. If you want a free image editor, it is this and only this.

Ease of use, plenty of plug-ins available and handles layers and transparency.really well. Great for removing backgrounds and cropping out objects!

Great option for hobbyists or those who just need to do a bit of editing occasionally. Paint.NET is lightweight, fast, and highly extensible via 3rd-party plugins. It has less baseline functionality relative to more professional-oriented options, but more than enough for the average user.

I’m a fan of paint.net because it’s free and easy.

Paint.net is great not because of all of it's advanced features but because it is easy to use and produces good results. It reminds me a bit of Photoshop but a much more stripped down version. And it's much cheaper than Photoshop! Takes up less room on the computer as well. I highly recommend it.

Paint.net is easy and simple to use, unlike other image editing programs, which require guides and tutorials (coughPhotoshopcough). If you know how to use MS Paint, you will get the hang of Paint.net in less than half an hour. It's way better than bare-bone MS Paint in nearly every single aspect, too.

Easy To Use!
Its A Bit Simple In Some Ways. But If Your Looking For A Bit Simpler Editor Than Photoshop. You Can Work With Paint.net