OpenLisp
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OpenLisp is a programming language in the LISP family. It conforms to ISLISP International Standard, ISO/IEC 13816:1997(E), published by ISO. Written in C and Lisp it runs on most common operating systems. While OpenLisp is a full conforming ISLISP implementation, it also contains many Common_Lisp compatible extensions.
External Link
- OpenLisp Official site with downloads