More info in here:

http://arvutiturve.wordpress.com/2009/12/05/tasuta-versioonid-partitsioonitaastajast-acronis-true-image/

Acronis True Image WD Edition Software helps you to completely clone your current system drive onto your new WD hard drive. Cloning makes an exact copy of your old system drive on your new WD hard drive, including the operating system, applications, data, preferences, and email settings. Everything will be present and operate exactly as it did on your old hard drive. Acronis True Image WD Edition now supports WD Advanced Format Drives and ensures that all partitions are optimally aligned.