After Booting Windows machine with the LiveCD, You will see the boot menu of Kali Linux.
Select Live (forensic mode). Kali Linux initialize and when it loads, it will open a terminal window
Now navigate to the Windows password database file. Almost all versions of windows password is saved in SAM file.
This file is Usually Located Under :
/Windows/System32/config.
On your system it may look something like this:
/media/hda1/Windows/System32/config.
Below is the screenshot.