schedule

is it possible to schedule downloads to run daily from midnight to 8 in the morning on a daily basis as i have some stuff on ftp and want t download it on my computer.smartftp allws this but i have to set the scheduler daily.suppose i put 10GB stuff to download due to my low net speed, it will take time if i download 8 hrs a day i want to set the scehduler once to download the files daily between 12 - 8 untill they are completely downloaded.

thanks