Windows Media does not supports FLV formats by default, rather you have to install third-party or Codecs packages like Klite.
PlayFLV is a small plugin that enables your WMP to play FLV files just like playing a normal video file by double-clicking it. It also prompts to install FLVSplitter by Gabest, and then associates all the FLV files in your computer to Windows Media Player.Features of PlayFLV are:
- Plugin that enables Windows Media Player to playback FLV files
- Features all default functions, such as zooming, skipping and full screen view
- Creates file association: Double-click FLV files to play them in Windows Media Player
- Very lightweight plugin
- Free and open source