What is User Account Control?
User Account Control is a security feature of Microsoft Windows that helps prevent unauthorized changes (which may be initiated by applications, users, viruses, or other forms of malware) to an operating system.
UAC improves the security of Windows by limiting application software to standard user privileges until an administrator authorizes an increase or elevation.
Implementing Least Privilege shouldn't be hard
Privilege Manager makes least privilege adoption easy for users and reduces the workload for IT/desktop support.