FileManager.SearchPathDirectory.downloadsDirectory

Supported applications (/Applications).

Unsupported applications and demonstration versions.

Developer applications (/Developer/Applications).

System and network administration applications.

Various user-visible documentation, support, and configuration files (/Library).

Developer resources (/Developer).

User home directories (/Users).

Documentation.

Document directory.

Core services (System/Library/CoreServices).

The user’s autosaved documents (Library/Autosave Information).

The user’s desktop directory.

Discardable cache files (Library/Caches).

Application support files (Library/Application Support).

Input Methods (Library/Input Methods).

The user’s Movies directory (~/Movies).

The user’s Music directory (~/Music).

The user’s Pictures directory (~/Pictures).

The system’s PPDs directory (Library/Printers/PPDs).

The user’s Public sharing directory (~/Public).

The PreferencePanes directory for use with System Preferences (Library/PreferencePanes).

The user scripts folder for the calling application (~/Library/Application Scripts/<code-signing-id>.

The constant used to create a temporary directory.

All directories where applications can be stored.

All directories where resources can be stored.

The trash directory.