Free Library Catalog Program?

[keilexandra]

I've entered about half of my book library into Libra, which is mostly satisfactory--but worrisome as the original site/developer appears to be long gone. Are there any other good programs? Media support is nice but unnecessary as I own very few CDs/DVDs; it's the books that I want to organize.

LibraryThing is out, as the website loads very slooooowly for me. I want a snappy desktop client!