You can write a little DOS batch file to copy specific files, directories, or an entire drive. Here's an example of one I use to backup my important files.
@echo off
echo.
echo Backup Critical Files
echo.
pause
dir C:\windows\system
rmdir D:\Backup /s/q
md "D:\Backup\Computer Files"
xcopy "C:\Computer Files" "D:\Backup\Computer Files" /e/f/h/k/y
md D:\backup\Contacts
xcopy C:\Users\Contacts "D:\Backup\Contacts" /e/f/h/k/y
md D:\Backup\Favorites
xcopy "C:\Users\Favorites" "D:\Backup\Favorites" /e/f/h/k/y
md D:\Backup\Documents
xcopy C:\My Documents" "D:\Backup\Documents" /e/f/h/k/y
md D:\Backup\Pictures
xcopy "C:\Pictures" "D:\Backup\Pictures" /e/f/h/k/y
md D:\Backup\Zips
xcopy "C:\Zips" "D:\Backup\Zips" /e/f/h/k/y
md D:\Backup\WinRaR
xcopy "C:\Program Files (x86)\WinRaR" "D:\Backup\WinRaR" /e/f/h/k/y
echo.
echo Critical File Backup Complete
echo.
pause