XDM can perform certain tasks on download completion like performing antivirus scan,tunring off the computer,disconnecting from Internet etc.
To enable virus scan Goto XDM Menu->Tools->Options->Advanced. Check the 'Scan with antivirus' option. Click on the browse button and locate the antivirus executable.
To enable system shutdown Goto XDM Menu->Tools->Options->Advanced. Check the shutdown computer option and type the shutdown command.
To Disconnect Internet on download completion Goto XDM Menu->Tools->Options->Advanced. Check the 'Hung up modem' option. And specify the command.
To execute a custom command on download completion Goto XDM Menu->Tools->Options->Advanced. Check the 'Execute a command' option. And specify the command.