The pizza box concept that will change how you eat pizza forever. (If only they'd mass-market this concept.)
The package is simple and strongly tided to its point; transparent packaging stress it's fresh look.
I liked this Corella meat #packaging so much I went back and got all the images. PD - created via http://www.inspirationuberalles.com/post/77052573671/brandcetera-fauna-spain-branding-and?utm_content=buffer07bedutm_medium=socialutm_source=twitter.comutm_campaign=buffer
Egg Box - No, it isn't software exactly. But it is a great example of a design that works well at revealing the beauty and nature of the content to the user rather than hiding it, which is what UX design ought to do more.