UiPath 扩展程序可帮助您将自动化能力拓展到网页浏览器、Java 应用程序、Silverlight 应用程序，以及 Citrix Virtual Apps 和桌面，甚至还能通过 RDP 连接进行自动化。它们可在此类环境中实现用户界面元素原生检测，让选取器能得以构建妥当。UiPath 扩展程序可从 Studio 或命令提示符安装。

下表列出了可用的 UiPath 扩展程序以及它们的安装方法：

• Chrome
• Firefox
• Edge
  • Edge Legacy
  • The New Edge Browser
• Java
• Silverlight
• Citrix - also requires the UiPath Remote Runtime installed on the Citrix Application server.
• Windows Remote Desktop - also requires the UiPath Remote Runtime installed on the Windows servers.
• VMware Horizon - also requires the UiPath Remote Runtime installed on the VMware Horizon Application server.
• UiPath 远程运行时
• Excel 加载项
• SAP 解决方案管理器插件

在 Studio 中，您可以通过“主页（Studio 后台视图）”>“工具”>“UiPath 扩展程序”安装或卸载扩展程序。要从此处安装扩展程序，只需单击所需的扩展程序。然后，将出现一个消息框，通知您扩展程序是否已成功安装。

You can install extensions from the Command Prompt using the SetupExtensions tool, located in the C:\Program Files\UiPath\Studio\UiPath folder for per-machine installations, or the %localappdata%\Programs\UiPath\Studio\UiPath folder for per-user installations. Please note that administrator rights are required to install extensions from the Command Prompt.