SWF is mainly use for making banner ads and animation in the web page. SWF files is not open easily it open few softwares only. If you want to host and view SWF files online, swfme is a free web service that will allow you to view and store SWF files online. It doesn’t require any sign up.
To upload SWF files go to swfme web site simply select files from your computer and click “UPLOAD SWF” button then you will get a link this can be used share SWF files to others and also help you to view SWF files online. You can view your files in the correct size.