InternetUpgrade Professional OCX - Version 2.5 Your customers want the latest version of your software, and now you need to get it to them. Whether your customers are in the same room as you, or half way around the world you can get it to them using InternetUpgrade Professional OCX. With precision InternetUpgrade Professional OCX will give your customers the ability to check for updates and download the latest versions of your application installation quickly and easily. This professional version provides a silent mode installation and the ability to download multiple files. You can't afford to run outdated software, so why should your customers? Get InternetUpgrade Professional OCX, and get better grades.