Well Sir Bichur, it is clear that after updating via SDC the IconX "Tab" has decided to leave the group! I downloaded DesktopX, installed using the serial number and rebooted. I then downloaded IconX, installed using the serial number and rebooted. In both the DesktopX Builder - Settings and DesktopX - Settings the IconX "Tab" appeared. I did as you recommended and closed DesktopX; IconX of course followed on its own. I downloaded via SDC DesktopX updates and rebooted. IconX "Tab" did not appear within DesktopX Builder - Settings, nor DesktopX - Settings. I closed out DesktopX and downloaded via SDC IconX updates and rebooted. Here again, the IconX "Tab" did not appear within DesktopX Builder - Settings, nor DesktopX - Settings. I suppose there is no big deal since I can use the IconX by itself. But, if the IconX "Tab" is suppose to continue being placed within DesktopX Builder - Settings and DesktopX - Settings after updating via SDC, then it should do so...yes(?)