Launch the app and click Activate on the start screen.
There are several ways to obtain an eChannelizer license key, including:
E-Channelizer, a popular settings editor for Enigma2-based digital satellite set-top boxes, uses a licensing system to unlock advanced features like IPTV management and cloud synchronization E-Channelizer official website
Plan your channel editing. Install eChannelizer for 30 days, reorganize all your bouquets, backup your settings, and uninstall. You can do this once a year without needing a key.