As someone who does only Location Sound for a living. I normally don’t deal with files much except for when I need to FTP a transcript or a last minute voice over to a client. I have a small protools system which is more for me to just play around with and do my own personal work with. Occasionally I will do some simple editing on a low budget film or something but thats it. The other day I recorded some polyphonic wave files for a client, which I then burned to DVD for them for post. Well I get a call that they are having issues opening them (Trying to import them into a older version of AVID) and all they really wanted was the best channel of audio. I told them that even though the talent was wired the boom sounded good for the whole shoot. So I used Wave agent to quickly batch and exact track 1 of all my poly wave files. It worked quickly and allowed me to upload the files to my client within minutes. For a free download it is a great Mac and PC based program so check it out it may help you one day soon.