TSGL: Bookmark checker needed

[Tilman Brandl]

Hi,

in the past I've had a nice bookmark/favorites checking program. Can't find it now. I've spent an hour meanwhile with testing different progs, but most of them aren't exactly what I need for cleaning up my 3500 favorites.. 

What I want:
Should check all my bookmarks and allow to move dead links to a different place/folder ... Should also find duplicates. That's it ;-)

Any experience with a good one anybody? Freeware preferred, but I would also buy one if necessary.

Thanks
Tilman