Component Won't Delete. It shows up in flash, but not in the extension manager. What?s going on, and how do I get rid of it?

I figured out what I did wrong. I pasted my folder with the .swc files directly
into ?en\First Run\Components? instead of using the extension manager, which is
what an online tutorial told me to do. After I deleted the folder, it still
showed up in Flash. How do I fix this?

Caution: Macromedia recommends that you not modify configuration files by hand.
Incorrectly modifying them manually can cause significant portions of the
product to fail and prevent the installation of other extensions. Configuration
files should only be modified by the Extension Manager.

Poop. I've got Studio 8 coming in the mail, maybe it'll work with that. But
shouldn?t it work when I restart the software?