Evergreen 4.2 for Mac can be downloaded from our website for free. This free Mac application is an intellectual property of Elliott Hughes. The program relates to Developer Tools.
From the developer:
Evergreen is a cross-platform GPL development environment that tries to be lightweight and language-agnostic yet functional.
You may want to check out more Mac applications, such as Pleinpot, PLCEdit or Ch, which might be related to Evergreen.