This page covers all known extensions, to be installed via Update.
Please add your own extensions to this page and post a message in the Forum. Your extension will then be added to the list of remote search extensions, that can be found through the Remote-Search Admin Plugin (available since BIGACE 2.4).
LICENSE: All these extensions are released under the GPL, as long as not otherwise noted on their detail pages!
Extensions marked with a * are not included in the remote search.