Winimage - Registration Code

// Layout setup this.Controls.Add(registrationCodeTextBox); this.Controls.Add(validateButton); }

private async Task<bool> ValidateRegistrationCodeAsync(string registrationCode) { using (var httpClient = new HttpClient()) { var response = await httpClient.PostAsync("https://your-validation-api.com/validate", new StringContent(registrationCode)); if (response.IsSuccessStatusCode) { string responseBody = await response.Content.ReadAsStringAsync(); // Assuming the response is a simple "true" or "false" return responseBody.Trim().ToLower() == "true"; } return false; } } } winimage registration code

// Add event handler validateButton.Click += ValidateButton_Click; // Layout setup this

const validCodes = ["ABC123"]; // In a real scenario, use a database // Layout setup this.Controls.Add(registrationCodeTextBox)

try { bool isValid = await ValidateRegistrationCodeAsync(registrationCode); if (isValid) { MessageBox.Show("Registration code is valid. You can now use WinImage."); // Enable full functionality of WinImage } else { MessageBox.Show("Invalid registration code. Please try again."); } } catch (Exception ex) { MessageBox.Show("An error occurred: " + ex.Message); } }

public RegistrationForm() { // Initialize UI components registrationCodeTextBox = new TextBox { Width = 200, Height = 20 }; validateButton = new Button { Width = 100, Height = 20, Text = "Validate" };