Thanks for that, I haven't started using dlls yet in my programs, but I might as well start somewhere. The source codes you put with that dll makes it look rather daunting to me. Mainly because of commands being used that I haven't touched yet, like ptr and constant.
But you don't get anywhere without pressing on.
Any extra help you offer for using that dll will be much appreciated.
Avan
PS - I just thought of something, when you say the plugin can get the serial numbers of any valid drive, do you mean it will get the serial number of the cd drive, or the disc itself, or both? I do have a knack for asking strange questions...
The glass is half empty...
That way there's more room for improvement!