private void MyInstaller_AfterUninstall(object sender, InstallEventArgs e) { string regAll = @"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run"; bool isSuccess = RegisterTool.DeleteValue(regAll, AppName); string regCurrent = @"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run"; isSuccess = RegisterTool.DeleteValue(regCurrent, AppName); }