It's a powerful application that lets you do many things, including create and manage files on your internal storage, external storage, and even the memory card. 

It's a very easy-to-use application that's very similar to a desktop computer, so you can do many things that you would expect to be able to do on a desktop computer.

You can also create and manage folders and even rename them. You can move files from one folder to another, and you can even delete them. You can also create a file and upload it to a folder.