AutoCAD-based products and AutoCAD LT are localized into a wide range of languages and the structure of the PackageContents.xml file supports these different languages with locale codes.
Many of the attributes in the PackageContents.xml file support localized languages. Append a locale code to the end of an attribute name to define a localized version of the attribute.
For example, to define a Spanish version of a description in the ApplicationPackage element you would create an attribute named DescriptionEsp.
The following is a full list of all supported locale codes:
- Chs - Chinese Simplified (PRC)
 - Cht - Chinese Traditional (Taiwan)
 - Csy - Czech
 - Deu - German
 - Enu - English
 - Esp - Spanish
 - Fra - French
 - Hun - Hungarian
 - Ita - Italian
 - Jpn - Japanese
 - Kor - Korean
 - Plk - Polish
 - Ptb - Portuguese
 - Rus - Russian