P[assword password Optional. Allows the retrieval of a package that is protected by SQL Server Authentication. This option ...

P[assword] password

Optional. Allows the retrieval of a package that is protected by SQL Server 
Authentication. This option is used in conjunction with the SQL and User 
options. However, you can use the Password option only if you use the User 
option. If the Password option is omitted and the User option is used, a blank 
password is used.

* Security Note: When possible, use Windows Authentication.