Category:ALGOL 60 implementation

ALGOL 60 implementations include compilers, interpreters and translators. Sometimes a particular implementation has more than one of these capabilities.

Test for conforming implementations include:
 * support for Call by name
 * ability to run the original Man or boy test source code.
 * other features peculiar to ALGOL 60;

These implementations closely adhered to ALGOL 60's precise definition by the IFIP Working Group 2.1.