This is so far the best file browser I have encountered so far for for Android. It provides many features like:
Remote file management. You can create a ftp server at your phone and browse it from your pc.
It has got its own player for music video and can open your zip files too.
It provides a deep analysis of your files. Like where your space is being used up.
Junk cleaning facilities.
You can rename multiple files too.
Overall it’s a must have all in package for Android