What is this?

It`s a simple file explorer which allows you to see info about folder, file or image.

What is special about it?

It's using MVVM structure
It's using templates and controls
Every element in the tree displays their own windows icon
Dynamically switching type of control based on type of selected file in the tree
Format file size for easy display
You can open every element in the tree by context menu and if you don't have standard program for this it will prompt you "Open with"
I have done it by myself