For IE:
What list of programs? In Control Panel>Add/remove, in Start>Programs, on the top of the left column of the Start menu, on the bottom of the left column of the Start menu, in your Quick Launch area?
And is your question just on of academic curiosity, or do you want to ask how to get it back?
For Java:
It's not required to have Java installed. So for the moment nothing is wrong.
Kees
Why has Internet Explorer been removed from my list of programs.
Java not listed as one of the programs I have on my computer

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