Question on Avast 4.7 Pro Command-line scanning

Does the command-line scanner allow you to set up a command in a download program (e.g.: Download Accelerator Plus) to allow you to virus check a download as soon as the download is done? If it does what command would be the one to use?

Version for Windows XP SP2

See this thread:

http://forum.avast.com/index.php?topic=13890.msg117750#msg117750