playing movies with separate mp3 estim audio

[lart4242]

I have both windows and linux (preferred) systems here. Is there any good software for playing a movie with normal audio to one sound device (say a BT headset), and having the estim mp3 audio syncronized to the video and that output going to another audio device connected to an estim power box? I've been trying to figure it out for a little while and realized that asking would be easier than continue to flail away.

Thanks.

[RemiHiyama]

My understanding is that the newer versions of ScriptPlayer can do that.