Movies by CraigWorks is a free, very simple and easy to use organizer for all your movie files.

Movies by CraigWorks Features:

Familiar web interface
Can run as a web server on a PC computer in your local area network and can be accessed by other network connected devices using a web browser.
Import movie data from the internet
Allows you to import movie information for each movie file. The only required setup is to specify your directories and file extensions in the system settings.
Integrated VLC media player
It will integrate the popular open source media player, VLC, that plays almost any type of media file.
Create custom lists of movies for easy access
The movie lists feature is extremely flexible. It allows you to group your favorite movies together or filter your collection based on what is appropriate for your kids.
Display Media Info
Easily display media information on your movie files using Mediainfo.