Windows PowerShell is a utility that lets you automate Windows features including activation of the operating system. You must activate Windows with a valid license before all Windows features are ...

The Software Licensing Service reported that the license could not be found or was invalid. The error code usually means that the user entered the wrong license key ...

Microsoft's Windows Vista activation process has been cracked - by using brute force technique. Users over on the Keznews forum (registration required, summary here that doesn't require sign up) have ...