IGEL Linux v5 Universal Desktop Converter 2 (UDC2) UDC2 Manual Licensing Overview Current: Licensing on the Thin Client from Smartcard PDF Download PDF Download page Licensing on the Thin Client from Smartcard. Current page All pages Licensing on the Thin Client from Smartcard Prerequisite:The IGEL Universal Desktop Converter OS 2 is already installed at the target device.UDC stick with SIM card is available.Generating licenses from smartcard:Put the SIM card with the licenses into the UDC stick.Connect the UDC stick to the thin client.Click Starting menu>System>License Upgrade.The mask IGEL License Upgrade opens. Click Apply.The window Question opens. Remove the USB stick.Click Yes to reboot the thin client. ×