微软的Vista的credential provider的简单示例。此示例演示Vista登陆与解除锁定。初学开发Vista登陆界面替换的可以参考，代码清晰规范。-the credential provider of simple examples. This example demonstrated Vista landing and unlocks. Beginners development Vista landing interf

微软的Vista的credential provider的简单示例。此示例演示Vista登陆与解除锁定。初学开发Vista登陆界面替换的可以参考，代码清晰规范。-the credential provider of simple examples. This example demonstrated Vista landing and unlocks. Beginners development Vista landing interf

win7自定义登陆界面，登陆拦截,demon-win7 winlogon self