How to Crack passwords using OPHcrack...

1. Visit Ophcrack website.

http://ophcrack.sourceforge.net/

2. Click on Download Live CD link. Choose according to your target system

     Ophcrack Version Choice - Windows 7/Vista or Windows XP

3. When the Live CD iso file is downloaded ,Burn it onto a blank CD.

4. Restart With the Ophcrack LiveCD Disc In Your CD/DVD Drive.

5. Change the Boot Options from BIOS settings by pressing DEL key or F2 in some computers. And choose to boot from CD/DVD drive.

6. Wait for Live CD to load and an OPHcrack menu will appear later on.

7. The next screen is the Ophcrack LiveCD software itself. Ophcrack will attempt to recover the passwords for all of the user accounts that it can find on your computer. This password cracking process is completely automated.

8. After Ophcrack recovers your password, write it down, remove the Ophcrack LiveCD disc from your optical drive and restart your computer. You don't need to exit the Ophcrack software - it won't harm your computer to power it off or restart it while it's running.

9. Logon to Windows With the Ophcrack LiveCD Recovered Password.

10. Yippieee you got the full access of that computer. :) :)