WD SmartWare update highlights:

Windows release 2.0.0 (updated 4/16/2013)

Scheduled backup support. Back up files on a daily, weekly, or monthly basis.
Improved and simplified auto update process.
The ability to upgrade to WD SmartWare Pro version (License fee required) for expanded backup capabilities

Backup supported on WD Elements drive
Backup supported on non-WD external USB hard drives
Back up files to your Dropbox account (Dropbox account required)
Back up your Dropbox files to an external hard drive (Dropbox account required)

Download from the link below:

http://www.wdc.com/wdproducts/wdsmartwareupdate/NAS.asp

 

By Harry