How to activate Bitdefender Antivirus Product Key?

Activating Bitdefender Antivirus Product Key requires a unique registration code to authenticate the product. If you have missed out on product key then it would be impossible to start working with Bitdefender antivirus. Product Keys are essential in order to validate the genuine copy of…

How to change the Product Key of Windows XP?

If you have installed your OS and entered your Product Key, you can change it if you want. You can use either Windows Activation Wizard Graphical User Interface (GUI) or Windows Management Instrumentation (WMI) script. The method of Activation Wizard is easier but Script method…