Personal computer cleaner software program lets you quickly clear away junk documents, optimize settings, and help your PC’s Total performance.one n (= highest portion) ? oberer Teil; (of spire, pyramid, cone and so forth, fig, of league, organization etc) ? Spitze f; (of mountain) ? Gipfel m; (of tree) ? Krone file, ? Spitze f; (of pine tree) ?