I'm not sure if this has been suggested before and rejected, but would it make sense to have a libs/archive/ directory, with an index.html that simply redirects to libs/serialization/doc/ ? There is a boost/archive/ directory of headers, but it's not obvious where to find the docs for them if you don't know they're used by the serialization lib. jon -- "If you can't say anything good about someone, sit right here by me." - Alice Roosevelt Longworth