Index for appledos33/programming/languages Programming languages. This directory is for the language compilers, assemblers, or interpreters, not for generic programs that happen to be written in a given language. Index Last Updated: 03 Dec 2006 18:33:46 UTC Categories: asm Assemblers. This includes both assemblers for the 6502 family, and assemblers for other architectures that run under the DOS 3.3 or DOS 3.2 operating systems. basic Compilers or interpreters for BASIC (Beginners All-purpose Symbolic Instruction Code). c Compilers for the C programming language. forth Compilers and interpreters for the FORTH programming language. translators Source-to-source translators.