The Picturebox is a derivative of the Sandbox. Originally designed to test methods of multiple directory management, the Picturebox allows a user to quickly administer pictures starting at a directory (e.g. "http://yourdomain.com/pictures/"), and able to work in all of the directories within it (e.g. "http://yourdomain.com/pictures/funnypictures/reallyfunnypictures/"). Furthermore, the Picturebox is extremely lightweight. It is perfect for the website owner who quickly wants to upload some pictures to a directory and work with them. It also features security to prevent malicious users from working above a given directory. Currently, you can make new directories, upload files, delete files, and delete directories.