My best bet is that you can firebird 1.0 version that is close enough https://firebirdsql.org/en/firebird-1-0/ https://firebirdsql.org/en/firebird-1-0/
http://www.destructor.de/firebird/1.0/index.htm http://www.destructor.de/firebird/1.0/index.htm https://firebirdsql.org/pdfmanual/Firebird-1.0-QuickStart.pdf https://firebirdsql.org/pdfmanual/Firebird-1.0-QuickStart.pdf My guess is that will not work on newer linuxes
