File Manager Free 188.8.131.52
*New: Introduce " File Locker Free " - avaiable in Windows Phone 8.1. It will help you hide (lock) your picture / video.
File Manager Free is a very powerful app for windows phone. It help you manage your folders and files.
+ Can play file video .avi and .rm
+ Can find file video .flv and .mkv but can't play.
+ Can find file .pdf and .rar but you need other app to read it.
I will try read it...