installing plugins

I know this is a dumb question but, i downloaded some plugin demos, and i cant figure out how to get them to work. which folder do i have to put the new plugins into to get them to work? thanks

go to your library - application support - digi design I think most are automatically moved though

I can't think of any demo plug-ins for Pro Tools that you have to manually install. All of them that I know of have installers. You would just click OK or Install to install to the default location on your startup drive.