In addition it does allow some extended use of the Clipboard.
Installations often have files that they work with on an on-going basis.
Once the source mapping tasks have been created, they can be placed in a library or some other convenient place accessible by other users. One containing the Project they are creating. The other containing the mapping process from the library. They can then copy the mapping tasks to the clipboard and paste them into the new project. The clipboard facility is also available for lines of dialog such as lines in a Map, PRC, ISL, etc.