Page "IBM System i" Paragraph 22

Programming languages available for the AS / 400 include RPG, assembly language, C, C ++, Pascal, Java, EGL, Perl, Smalltalk, COBOL, SQL, BASIC, PHP, PL / I, Python and REXX.

Several CASE tools are available: AllFusion Plex ( see * Plex Wiki ), Accelerator for IBM i, ADELIA, Synon, AS / SET, IBM Rational Business Developer Extension, LANSA, ProGen Plus and GeneXus.