Filza File Manager - Explore files and folders with list view or grid view. View / edit files with powerful viewers.
Documents by Readdle - A central hub for all your files.
GoodReader - With GoodReader on your iPhone, iPod Touch or iPad, you can read virtually anything, anywhere.
FileApp - FileApp is an iPhone and iPad File System and Document Viewer.
OPlayer HD - OPlayer HD offers you a chance to play your videos and live streams as you like and directly transform your file in any format without any discontinuity.
FE File Explorer - The one-stop files solution