How to activate Windows XP as a more permanent solution now that support has ended WIN ZP 2

Microsoft windows xp professional with sp2, sku e85-02665, sealed retail box, full new task-based visual design helps users navigate more easily by exposing the most common tasks through a cleaner and new visual cues. Remote Assistance allows users to have a peer or IT Professional remotely control their PC to demonstrate a process or help solve a problem.