Recovering Pictures from a CD that was not closed properly

Thats about it, anyway this can be done? A user here has a CD that has not been closed properly, and know needs to get the pictures. It is not an option to go and take the pictures again, nor is it possible to recover them any other way. I have no idea if this is possible, so fellow techies, any help? Thanks.

I use Isobuster. Although I’ve never used to it recover from an improperly closed CD session, I’m told it can do that. I believe you can use it under a 30-day free trial, but I’m not sure if there are limitations on what you can do with it during that period. It’s worth a try, anyway.