High Quality Content by WIKIPEDIA articles! Clip compiler is a multi-platform (Linux and Windows (Cygwin)) Clipper programming language compiler with many additional features and libraries (for gtk, fivewin, netto, MySQL, ODBC, cti, tcp, gzip, Interbase, Oracle, Postgres), which is quite fast, has support for Hyper-Six and FoxPro RDD`s, and can compile existing Clipper source code with very minor changes.