This application shuts down my computer instantly when I touch my reader with a tag. I created a shortcut in my C: directory (rightmouse click > new > shortcut), and pasted following text in the first screen: %windir%\System32\shutdown.exe -s
Then I named the shortcut "shtdwn" and created a weblink application that uses following URL: file:///C:/shtdwn.lnk