Regina is a native executable, available as Free Software source code, or pre-compiled to a large number of platforms — install it pretty much as you would any other programming language interpreter.

The project team can harvest not only tool and language choices, but also design patterns and pre-built components if they are available.

This would also explain why the handwriting of most women is much more legible than that of men-women's specific language centres are pre-wired for better use of language, both spoken and written.