CJK is a macro package for LaTeX, providing simultaneous support for various Asian scripts in many encodings (including Unicode):

• Chinese (both traditional and simplified),
• Japanese,
• Korean and
• Thai.

A special add-on feature is an interface to the Emacs editor (cjk-enc.el) which gives simultaneous, easy-to-use support to a bunch of other scripts in addition to the above: Cyrillic,

• Greek,
• Latin-based scripts,
• Russian and
• Vietnamese.

See also cjk-fonts.

The author is Werner Lemberg.