The original attachment - simple-client.bat - has been removed from this 
   message, as it is a type of file which has recently been used 
   to carry viruses and other malicious software. 

   The following extensions are no longer supported as valid 
   email attachments and will be removed since they are primarily 
   used to carry viruses and other malicious software:

      asp bas bat chm cmd com exe hlp hta inf isp js jse lnk msi mst
      pcd pif reg scr url vbe vbs ws wsh sun.com.zip