Minimizing Memory Usage by the RT Target Web Server (RT Module)
To minimize memory usage when you enable the Web Server on an RT target, include only the VIs you want to access remotely on the Web Server: Visible VIs page of the RT target Properties dialog box. Right-click an RT target in the Project Explorer window and select Properties from the shortcut menu to open the RT Target Properties dialog box. By default, a * entry appears in the Visible VIs listbox, indicating that all VIs are visible. To save memory, you can remove the * entry and add only the VIs you want to be visible on the VI server.