Boundary Desktop is the new macOS desktop application that allows users to connect to remote targets and view active session details in a convenient and user-friendly interface. The latest release of Boundary 0.1.8 includes various improvements and bug fixes, such as list filtering, worker tag improvements, and improved error handling. Boundary Desktop offers a range of features including finding, connecting, and managing resources, and is considered stable enough for end-users to start using. Future updates will include additional features like support for Windows, resource filtering, and improved user controls. Users can get started with Boundary Desktop by following the guide and contributing to the project through GitHub issues or pull requests.