Laboratory work on C# and Windows Forms

Develop a program to distinguish user powers based on password authentication.

The program must operate in two modes: the administrator (user with a fixed name ADMIN) and the usual user.
The program interface should be organized on the basis of dialog windows and menu.
Information about registered users, their passwords, the absence of blocking their work with the program, as well as the activation or deactivation of restrictions on selected passwords should be stored in a special file.