Carefully copy and paste your User ID and Registration Code from your confirmation email.
为了避免潜在风险，建议优先使用免费的开源或官方替代品。以下是几款值得考虑的同类优秀免费软件： Directx Happy Uninstall User Id Registration Code
The (or License Key) is a string of alphanumeric characters. When entered alongside the User ID in the "Register" window, it validates your software and removes all trial limitations. How to Register DirectX Happy Uninstall Carefully copy and paste your User ID and
