Ubuntu 12.04: Boot Windows by default

If you have a dual-boot system with Ubuntu Linux and Windows and you would like to boot Windows by default instead of Ubuntu you will find to useful answers here:
http://askubuntu.com/questions/100232/how-do-i-change-the-grub-boot-order

I was using the GUI option since the manual option requires you to know the index of the Windows entry upfront (index starting at 0, for me Windows was at index 5).
This is what I did:

- Start a Terminal (search for 'Terminal' in one of the topmost icons), then paste/type this into the terminal:
sudo add-apt-repository ppa:danielrichter2007/grub-customizer
(enter password)
sudo apt-get update
sudo apt-get install grub-customizer
grub-customizer
(program comes up)
- click Preferences
- select Windows as default
- Close
- Save
- close the program
- restart to test it, done