KLIC
KLIC is an implementation of KL1.
Other implementations of KL1.
KLIC is a compiler that compiles KL1 to C code, this C code can run sequentially or in parallel on-top of the Parallel Virtual Machine software or via a shared memory implementation.
KLIC has recently been revived and is available at https://www.ueda.info.waseda.ac.jp/software.html
PVM is available at: https://www.csm.ornl.gov/pvm/