... languages.
NSF ships with 3 fully scripted language definitions, containing XOTcl 2 and the Next Scripting language NX.
NX is a highly flexible and object-oriented scripting language. It is a descendant of XOTcl and was designed based on 10 years of experience with XOTcl in projects containing several hundred thousand lines of code. While XOTcl was the first language designed to provide language support for design patterns, NX adds language-oriented programming and higher safety.