You can watch many image files in a row on this app like you watch one pdf file.

1. You can bring files from outside by using following ways.

By using the File Sharing in iTunes
By using the Import function (ex: to copy a file from the Mail app to this app)

2. Add Function
To make a new directory
To fetch a Photo from the Photo Gallery

3. Preferences Function
To have a wallpaper on the background being gotten from the Photo Gallery.
To change the colors of file/directory names and the background.

4. Image Viewer Function
You can watch only all image files (extensions of "png", "jpg" or "jpeg") in the directory with scrolling.

5. You can modify file or directory names and delele them by swiping or long-click each row on which there is a file or directory name.

*. You can not make the following files or directories
a file or directory that has "." as the first character
a file or directory named "Inbox"