FLV Video Player is a free and easy-to-use Flash Video viewer. The screen size adapts automatically to the size of the video file, and can be enlarged to fit your screen. The viewer’s interface is extremely simple, with just the necessary buttons to quickly start watching your FLV files.
This free application is a straightforward player that can be associated to your Flash Video files, thus allowing you to double-click on any FLV video in your system to launch the player right away. The video will start playing automatically at the most convenient size to offer the best image quality possible (typically, the smallest size the player’s window can display). Except for the Play/Stop, volume, and screen size controls, the player offers no other options or settings. Its compact executable has been clearly designed to launch quickly and to take up as few system resources as possible.
Though it allows you to watch your FLV videos at full screen size, you need to take into account that Flash Video files are heavily compressed to facilitate Internet distribution and short download times, so pixelization is very likely to happen as soon as you start enlarging your viewer’s window.