eXtreme Movie Manager is probably the most advanced Movies, TV series, and actor's collection manager around. It can catalog movies stored in your Hard Disk and removable devices in seconds with all information about codecs, resolutions etc. automatically. XMM import movie information and covers directly from online databases, take a look at supported websites.
What's new in this version:
Version 220.127.116.11 adds a function to clear the Boxset Link.