Web Update - Version 1.0 Are you a software developer? You can use Web Update to make sure that your customers always have the latest version of your software. Distribute a small executable application that will keep them up to date. We use Web Update so that our own customers can be sure that they always have the latest version of our software and its great. Easy to configure and maintain and has full support for Proxy Servers. Allows customers to download either a patch or full install of your software.