#3289
Nik Collection is a powerful and professional plug-in set for photo post-processing, composed of 7 image processing plug-ins for different purposes. The plug-in suite is suitable for Adobe Photoshop, Adobe Lightroom or Apple Aperture (replaced by Apple Photos). With it, we can quickly complete many professional photo editing effects with ease.

#3179
PhotoLine is a lightweight, efficient, fast and easy-to-use image processing software from Germany, it seems to be becoming popular. AppNee likes to regard it as a mini version of Photoshop, this is not just because they have very similar UI and functions.

#2737
PhotoPad (AKA: PhotoPad Image Editor) is a super compact digital image editing tool developed by NCH Software, whose SoundTap Streaming Audio Recorder and VideoPad Video Editor you may still remember them.

#2628
PhotoScape is that kind of lightweight and handy free photo editor lets a user fall in love at first sight. It's universal, versatile and very easy to start. We can non only use it to browse, edit photos, it also provides us many interesting and practical functions, such as batch photo editing, converting, picture collage, GIF animation generating, screenshot, etc.

#212
Paint.NET is an image and photo processing software, it was developed and maintained by Rick Brewster when he was a Washington State University student, written in C# (C Sharp programming language), and was provided the project guidance from Microsoft later for locating in one early MS Paint free alternatives.