> I am currently using (stuck with) Delphi 4.0
> Professional, IBO 4.2Ie and InterBase 6.0.2. I would
> like to switch to Firebird 1.5 RC8 is this possible
> and what changes are required.

You should be Ok for the most part.

It depends on what you are doing.

Please ask more specific questions.

Regards,
Jason Wharton
www.ibobjects.com