RecoverMSSQL
From Tranzman Documentation
The following method has been tested with the versions of Microsoft SQL 2008,2012 & 2014 for recovering the Database Files and getting the server back up and running.
Step 1
Extract all database files to a temporary location on the client SQL Server and rename them to a ".BAK" type. i.e. C:\Temp\New_DB.BAK
Step 2
Open MS SQL Management Studio, log in to the instance and create a new Blank Database.