.SWA File Extension
File TypeShockwave Audio
What is an SWA file?
Audio file originally created for Macromedia Shockwave (now Adobe Shockwave), the predecessor to Flash; saves audio data in a compressed format similar to an .MP3 file; originally used as the audio portion of Flash (.SWF) animations.
Shockwave applications can still be opened by Adobe Director and Adobe Shockwave Player, a Web browser plug-in.