who

I just used Advanced Search, searching Everywhere for Installer.

It found Installer folders in, e.g., C-PF-Google, etc.,
but no C-Windows-Installer.

On a different issue, on my original post I cut and pasted into an OE
window.
There was only one blank line between paragraphs.
When I view my original post, there are two blank lines between paragraphs.
In this reply I am enterring text directly into the OE window, not pasting.