iLearn is used to learn IR codes from your remote controls using the GC-IRL or an iTach (Flex) unit from Global Caché. Learning can be done with: ? The GC-IRL connected using an USB-Serial adapter ? The GC-IRL connected to a GC100 unit or an serial iTach (Flex) unit ? An iTach unit (including the iTach Flex) You can save the learned codes to a TXT-file. You can also test your learned codes using a GC100 or an iTach (Flex) unit. Please use the 'Send Feedback...' option from the Help menu to send questions, remarks, feature requests, bugs, etc.