Hello, This is my first post at this list. I just wanted to share a simple command line to automatically generate the doxygen documentation for all projects on Windows (XP/Vista): (PJProject home)>for /d /r . %1 in (*.*) do if exist %1\docs cd %1 && doxygen docs\doxygen.cfg It appears to work fine for me. Also, is there any difference between the online manuals and the doxygen?? If there is, is there any link to download the online manuals?? Regards, Paulo R. Panhoto