Xupport 1.2.1 is the latest version of the application that provides a clean GUI (Graphical User Interface) to configure many Mac OS X options, which may be hard to configure manually. The software also includes several unix commands to optimize and secure your Mac, and activates features that are disabled by default. This update adds the ability to activate “File System Journaling” in Mac OS X 10.2.2, and includes minor corrections in the “Network” drawer. Xupport requires Mac OS X 10.2 or higher, and is priced at US$20.