iHelp is an application that will help you find your Global Caché iTach, iTach Flex or GC100 unit in your network. You can also update the firmware of your iTach and iTach Flex unit. Please note: iHelp only supports unit bought from Global Caché for firmware updates. Updating rebranded units is not supported. If you have questions or suggestions then please use the 'Send Email...' option in the Help menu.