Currently, The Apple Company provides no web option of iMessage that works for PC devices in their current service catalog. Windows users can experience iMessage functionality by employing either remote desktop software or cloud-based Mac services that enable browsing iMessage on their computer.

For more read - https://datarecovee.com/imessage-on-windows/

The activation procedure for Windows XP depends on a legitimate product key. As Microsoft’s activation servers are offline, online activation may fail . You should attempt phone activation through the automated system that generates a verification code. You may obtain XP activation success through file transfers from a previously activated PC. Using unauthorised activation tools stands as both illegal and unethical practice for users who pursue these methods. Windows XP ISO will move to reduced functionality mode when activation fails to succeed.