Comment Re:MediaPortal (Score 1) 361
I'd definitely vouch for Media Portal. An excellent open source, free option for organising movies and tv show files - very effective scraping if your file names are meaningful - brining back plot synopsis, cover art, episode caps, cast and crew details, running time, imdb rating. scrape sources are customisable (as is most of the programme) and puts tvdb and imdb to good use. As far as i can tell, it doesn't allow you search by director or actor etc, but it does allow for effective list viewing by year of release or genre etc.
There are many plugins available, and maybe one is able to accomodate your needs exactly. failing that, it has a good community, and most plugin creators are open to suggestion when it comes to new and useful features for thier next update.
Not so great on the music files though, but my impression of that may be related to the small amount of effort i've put into configuring it.