In AniDB wiki the link to Avdump/GUI is broken.
The page is at http://wiki.anidb.net/w/Avdump/GUI and the link is http://www.anidb.net/client/avdump-gui.msi
(I thought about posting it on the mantis bug tracker but I couldn't find the wiki in the "select project" page to report it, so here it is)
Broken link to Avdump/GUI
Moderator: AniDB