When browsing pages online, if you see a beautiful Flash animation on the page and want to save it locally for future enjoyment, but most pages are encrypted and have protections in place that make downloading the Flash animations more complex. The webmaster introduces an "old" software - FlashCatcher to everyone. Its function is to save Flash animations from webpages. After installation, it becomes a plugin for the IE browser, allowing any Flash animation from any website to be easily saved with just two clicks.