Similar to FreeBASIC
Occam
Occam (programming language)
Octave (プログラミング言語)
Open Shading Language
Open Shading Language
OpenMusic
OpenMusic
Openpose
P′′
P′′
PAL-III
PARLOG
Parlog
Parrot
Parrot virtual machineComponent Pascal
Component Pascal
Pascal
Pascal (programming language)PBASIC
PBASICPerlScript
ActivePerl#PerlScriptPhalanger
Phalanger (compiler)Picat
Pic言語
PIC (markup language)
PJL
Printer Job Language
PL/M
PL/M
PL/I
PL/I
PL/SQL
PL/SQL
PowerShell
PowerShell
Processing
ProcessingProgram Composition Notation
Program Composition Notation
Prolog
PrologPure Data
Pure Data
Pxem
Pyonkee
P言語