In early 2014, inspired by the Slack desktop application for OS X, LiveChat decided to create a new desktop application in a form of a smart client – a web application wrapped in a desktop application window. The new application, based on new technologies, provided the opportunity to search for new solutions for application installation and update. We decided to use C# and .Net Framework to create the new LiveChat Smart Client application, as it seemed like the most native development environment for Windows operating system.
LiveChat desktop application for Windows took many shapes and forms over the years, but regardless of its features and appearance, two of its tasks are common for practically all desktop applications: installation and update. In this series of blog posts, I will describe installation and update systems that the LiveChat application used before and uses now. This will also show you how the application itself changed with time.