Automatically shutdown after disk defragmentation

Shutdown after defragmentation:

There is no easy way to do this with the Windows Disk Defragmenter.

But you can download the free softwares like "Auslogics Disk Defrag" which have provision to do auto shutdown after defrag.

http://download.cnet.com/Auslogics-Disk-Defrag/3000-2094_4-10567503.html?part=dl-6267754&subj=dl&tag=button