FileManager E.S helps you organize and maintain daily files easily on mobile phone devices. Categories with descriptions: Internal Storage – allows you to manage storage used for your apps, music, videos, pictures, and a host of other information on the phone. SD Card - allows you to manage storage used for your apps, music, videos, pictures, and a host of other information on SD Card. Picture - allows you to quickly find the image files stored on your phone. (File format: png, jpg, jpeg, bm