FLV Player allows you to play flash video file . The play Icon will play and pause the currently playing flash video file .The Sound Icon will change the volume or mute . Double Click on the player will Toggle on/off the full screen mode . Clicking this item Open File will show the standard open dialog to open the flash video file that you want to play ,if you double click a flv file in the windows explorer, it will be play with SC flv player. Use this option if your flv file extension is associated with another program or does not associated at all. Clicking the item Replay will replay the current file from the beginning . Clicking the item Full Screen will toggle the player to full screen and vice versa .