The most convenient way to use the Commander Software is the use of the USB-Dongle, available with the RC4 Accessory kit
Instead of the USB dongle X-Stick (included in the accessory kit) – for wireless configuration of the dimmers with the free Commander Software – any RC4 Magic 2.4 GHz dimmer (except the DMX2dim micro) can be used in conjunction with the Codeloader cable.
Guide
To exit dongle mode, disconnect the dimmer from the supply voltage.