Code - Winimage Registration

const validCodes = ["ABC123"]; // In a real scenario, use a database

private async void ValidateButton_Click(object sender, EventArgs e) { string registrationCode = registrationCodeTextBox.Text; if (string.IsNullOrEmpty(registrationCode)) { MessageBox.Show("Please enter a registration code."); return; } winimage registration code

public class RegistrationForm : Form { private TextBox registrationCodeTextBox; private Button validateButton; const validCodes = ["ABC123"]; // In a real

// Add event handler validateButton.Click += ValidateButton_Click; const validCodes = ["ABC123"]