Automate download at night

[Devrath_ND]

Is there any software with which I can do these
1. Automaticaly on my computer at particular time (2 am)
2. connect to my BSNL dataone automatically
3. download a particular file i specify
4. shutdown after download completes

If so please tell me. it would be a boon for me

 

[zyberboy]

chk this tutorial
*www.thinkdigit.com/forum/showthread.php?p=185676#post185676