If I understand you correctly there are two options: 1. Create a database and restore to it.
1. Right-click on the Databases node on SSMS object explorer and select Restore Database... 2. In the the Source section select Device and then use the "picker" to browse to your BAK file ans select it. 3. In the Source section the Database drop-down list it should show the name of the database you backed up, assuming there is only one DB in the backup set. 4. In the Destination section a database name should appear in the Database editable drop-down list. If you want to change the name you can, and it will create the database with the name in that list-field.