I don’t think Cool Edit saves automatically those files for good.
Adobe Audition 2,0 does that.
So don’t make it difficult for yourself. Save only good ones and name them properly.
I used to create a new folder for each new project so I did not need to have the song name in the file name.
(Still, I understand people who have this part as well)
Once you know where your files are saved, everything is much easier.
Let’s say you have many tracks in your session, (guitar1, guitar2, guitar3, piano1,etc …..) and you’ve got a twice so many in your folder.
You can open file folder while your session is loaded and start deleting.
You are going to get warning message if you are about to delete file which is currently in use.
So don’t delete those.
I don’t remember about Cool Edit but AA 2,0 is able to name your files automatically.
Only thing you need to do is rename your track which you are using for recording.
Those tracks are named track01, track02, … etc by default but if you rename them before recording you’ll get this advantage.
Be consequent when you name your files.
It is always nice to have them sorted alphabetically.