Another Tool ...
This is an older tool but still a goodie ..
Btw, there is a way you can bypass the 256 character limit when transfering files:
\\?\<driveletter>:\<path> for local files or network drives
\\?\UNC\<server>\<share> for UNC paths (though i've never gotten this to work)
Here's an article in MSDN about this: http://msdn.microsoft.com/en-us/library/aa365247(VS.85).aspx