<ul data-eligibleForWebStory="true">WinAppDriver, Microsoft's UI automation tool for Windows desktop apps, is no longer actively maintained.Appium, an open-source automation framework, offers a powerful alternative for Windows automation.Migrating from WinAppDriver to Appium provides better extensibility, active development, and cross-platform capabilities.Appium's migration steps vary in JavaScript, Python, Java, Ruby, and .NET programming languages.