This essay is about an image viewer called zzImage which can be easily used. When you are ready to work, you can find any basic function, except for advanced feature

When you have multiple images, you can zoom in/ out and create a new one. zzimage has many useful features. For example, an image can be demonstrated in a full-
screen. If many images need be handled simultaneously, the app also can classify them efficiently. If you want to learn details of the images, it also can help you
show the full file path.In addition, the tool can modify the background color as you like.
The author of the zzImage, Javier, is an excellent and independent developer.