() - ユーザー数: 142,410 - 先週のインストール件数: 22,730 Short Description: ============= The extension automatically blocks flash content on webpages. Each flash element is being replaced with a placeholder that allows you to load only selected elements on a given page. You can also manage a whitelist of allowed websites via a configuration panel. In general, FlashBlock helps with lowering memory usage, reducin