Upgrade to InternetUpgrade .NET from Standard OCX You are ordering the upgrade from the InternetUpgrade OCX (Standard Edition) to InternetUpgrade .NET Edition. Upon completion of your order, Nantronix will validate that you have an existing license for ... Cost: $129 Buy full version       Trial version       Publisher: Shawn Nanto     Descriptions Upgrade to InternetUpgrade .NET from Standard OCX: You are ordering the upgrade from the InternetUpgrade OCX (Standard Edition) to InternetUpgrade .NET Edition. Upon completion of your order, Nantronix will validate that you have an existing license for the InternetUpgrade OCX control, then your upgrade information will be e-mailed to you.