Source Code - InternetUpgrade Pro OCX Cost: $200 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Source Code - InternetUpgrade Pro OCX: The source code for the InternetUpgrade Professional OCX control. In order to purchase the source code, you must have purchased a license for the OCX control.