Paint.Net is an excellent image editing software for computers which run Windows. It was developed initially as a replacement for MS Paint which comes preloaded with windows operating software. But it has turned out to much more than that. Those who have used this Image Editing software have fallen in love with lightweight simple application.
There are innumerable tricks,options, intuitive things you can do with Paint.Net. This application supports layers, unlimited undo operations and number of special effects. With 1.6 MB of downloads and with very simple easy to install options, it is both lightweight but at the same time very powerful. You will have to use it to believe its features which are packed in to its small size.
Today there is a very strong online community which supports and offers tutorials for Paint.Net. System requirements are Windows XP SP2, Windows Vista, or Windows Server 2003 SP1, or newer. 500 MHz processor. 256 MB RAM. 1024 x 768 screen resolution. .NET Framework 2.0. Today there are many Image editing software available free or with payments. Paint.Net is available as free download and compares favorably with scores of paid image editing software. Some of its illustrious competitors are Adobe® Photoshop®, Corel® Paint Shop Pro®, Microsoft Photo Editor, The GIMP etc.