Download the software setup >> Install & Open Sharepoint Recovery Tool
Click on the Browse button and then select the desired corrupted or damaged SharePoint MDF file from your system and click on the Open button.
Now click on recovery option to start the process.
After clicking on it the software will start the recovery process and a dialog box will appear showing the live status.
This Software will now show the preview of all the documents of the repaired MDF file.
Click on the Export button to save the repaired MDF file. Two options will appear : You can directly export to SQL Server Database You can export as documents then select "Sharepoint Documents" radio button.
Fill up the required Database credential and select export.
A pop box will appear asking whether you want to recover deleted record as well.
Now the software will show live export progress report
After the recovery progress you will able to see the table names and Exported Record Count xport progress report.