I recently tried to recompile an old version of the Wave Driver using the latest version of Boost::Wave and there were many cryptic warnings and errors. So, I figured I'd just upgrade to the latest copy of the source, only I cannot find it in the latest Boost::Wave, despite the documentation still referring to it. Nor does there appear to be an already-compiled tool supplied with the distro versions of Boost. (Something which has always been claimed by the docs, but has never been true in my experience -- which is why I was forced to originally compile it from source.) -- Stirling Westrup Programmer, Entrepreneur. https://www.linkedin.com/e/fpf/77228 http://www.linkedin.com/in/swestrup http://technaut.livejournal.com http://sourceforge.net/users/stirlingwestrup