IGEL Linux v5 Universal Desktop Converter 2 (UDC2) UDC2 Manual Deployment Deployment with Microsoft RIS Current: Installing and Licensing PDF Download PDF Download page Installing and Licensing. Current page All pages Installing and Licensing If a target device with the IGEL UDC2 image boots and the unattended installation mode is set, the UDC2 installation process will be shown briefly and will then begin automatically:To license the firmware, use the IGEL Universal Management Suite licensing service as described in the chapter Licensing with the Universal Management Suite (UMS). ×