Windows only: Bootloader tweaking utility EasyBCD makes dual booting between Windows, Linux and even OS X an easy task, and the latest version updates with support for Windows 7 and newer Ubuntu versions with grub2.
Once you've installed the application, you can easily edit, rename, reorder, add entries and customise just about anything in the bootloader sequence for any number of installed operating systems. You can access a set of tools that will let you backup, restore and repair your bootloader and even change your boot drive.
The new 2.0 release of the application comes with a slew of changes, the most notable including Windows 7 support, bootable ISO images and adding bootable USB drives to the bootloader. It's well worth a look if you're setting up a dual-boot configuration.
EasyBCD 2.0 [NeoSmart]