After you install DSR, you can fix a MDF database(.mdf) file by simply clicking your mouse in Explorer because DSR has integrated its functions into it. Following are the detailed operations:
1.In Explorer, select the MDF database(.mdf) file to be recovered and click the right mouse button.
2.A context menu will appear, in which you can find "Recover file..." and "Recover and Open file..." menu items to recover the file.
3.By clicking "Recover file...", you can recover the selected file. .
4.By clicking "Recover and Open file...", you can recover the selected file and open the output file.