Opening an Existing Library
To open an existing Library, choose Open Library from the File menu. Select the Library file you want to open, click OK, and it will appear in the Library Explorer.
You can close a Library in the Library Explorer by selecting its node and choosing Close from the File menu or from the Library Explorer's Context Menu.
You cannot open a Library unless its Base Package is installed.
If you try to open a Library and its Base Package is not installed you will be prompted to install that Package. Additionally, you can use the Package Manager to install a missing Base Package.
See Recent Libraries in the File menu for a list of recently used Libraries.