SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
Steel Bank Common Lisp - Steel Bank Common Lisp (SBCL) is a high performance Common Lisp compiler.
ReIcon - ReIcon is portable freeware that enables you to save and restore your desktop layout.
Hy - Hy is a wonderful dialect of Lisp that’s embedded in Python.
SANeForce - SAN Pharma Sales Force Automation
Clozure Common Lisp - Clozure CL (often called CCL for short) is a free Common Lisp implementation with a long history.