Implementation of the ISO-639 standard for language codes, with database of languages generated from the official tables found here.
Supports all parts of the standard, including 3-digit codes for ISO-639-3 and ISO-639-2 (both "T" and legacy "B" codes), and 2-digit ISO-639-1 codes. Also includes properties denoting the scope and type of language as a strongly-typed enumerations, as well helper methods for easily finding languages based on their code, name, type, culture, etc.