Looks useful. I do have a question, will RCE pickup on the context menu additions that one has already manually added? In other words if I have one on RCE's list and it's enabled will RCE show that it's enabled/checked? I assume it reads the registry prior to loading the GUI and therefore it would know but I don't know.
One more question unrelated, would you know or have a way of finding out what the click event/command is for the little calendar that pops up when one clicks the date/time in the system tray? I would like to add this to a particular context menu but for the life of me can not find any info on it. Even with a classical HIPS installed and monitoring pretty much everything nets me nothing.