Swiff Player is a tool that enables SWF junkies to play.swf animations and videos. It offers a basic and easy-to-use interface that allows you to open a.swf movie using the file browser or the “drag and drop” approach.
The tool is completely free, and it can play your SWF files (Flash movies) in either a small window or full screen mode.
This player is ideal for viewing old flash material. Many web developers no longer make flash material on the internet, although you may stumble across some websites that do.
If you find a Flash-based online game that you want to play on your desktop without needing to connect to the internet, download and play it using Swiff Player.