robocopy

http://technet.microsoft.com/en-us/magazine/2009.04.utilityspotlight.aspx?pr=blog

I use it a frequently to move great mass of data over the net or external USB HDD. It is reliable and fast - much better than simply click and drag from File Explorer.

1. More powerful, faster and stable than than any other file copying tool
2. Create several profiles to assign special settings with a specific profile
3. Copy files from multiple and different locations and save in a single destination
4. Filter the files based on the date, time and choose to either copy or opt those files
5. Being on GUI, supports command lines. 6. Suspend and resume file copy at any time

Best regards,

--
O.Cristo - An Amateur Photographer
Opinions of men are almost as various as their faces - so many men so many minds. B. Franklin