ADD

Application Object Data files for. These files contain the documentation that is found under the Application Developer Documentation node. These files are localized, just like label files.

Etymology

 * A - Application
 * O - Object
 * D - Data

The first character indicates the owner of the file: The second character indicates the content of the file: And the third character indicates the type of file:
 * a: application
 * k: kernel
 * l: label
 * o: object
 * t: text
 * d: developer documentation
 * h: help
 * d: data
 * i: index
 * c: cache
 * t: temporary