Thanks for the pointers gents
Downloaded and installed imgburn and having a look at the app, have a few questions -
1. The first screen displays: What would you like to do?
So which one do I choose? Write image file to disc or write files/folders to disc

2. If I select write image file to disc, I see where I can set the write speed (and Mode in toolbar selects write); if I select write files/folders to disc, I get another screen - this time Mode is set to build but here you can set both write speed (device tab) as well as Data Type ie Mode2/Form1.

So it seems to me that I would select files/folders and open the files .ccd, .img and .sub. Correct?

Can I also open netspeak, netweak and POI files and burn them on the CD as well? If I can, how does one run those utilities?

Sorry for all the questions but I'd rather be safe than crash the system.