Procedural
CATHOL, ML/1 Macro Processor, OpenComal, OpenCOMAL Linux-native COMAL, OpenComal Project Details, Tensile, Tensile
Andreas Kupries: Compiled and interpreted language
Treats the meaning of interpretation, definitions.
BFC Automata
An interpretter for different types of Automata, including a simmulation of Turing Machines. [Freeware]
Centum
An interpreted language that is intended to make it easy to express algorithms in. It is a programming language that merges functional, object oriented, and imperative styles of programming, as well as throwing in some of its own tricks.
Ch
A C-like language interpreter with C++-like classes. By SoftIntegration.