> 1) what is preffered way to write big application (>200 forms)?
> a) every module in one EXE file, many EXEs

Doubtful.

> b) one very big EXE with dynamically created forms

What I use but none of my EXE's exceed 5MB.

> c) one EXE, every module in one BPL, dynamically loaded BPL

Perhaps the most current way to do it.

> d) one EXE and COM objects

You probably should use interfaces in combination with option c above. This
is using COM technology but not COM itself. That's a real plus. Delphi
interfaces are the next big push in the future. You will see more and more
of the VCL, etc utilizing them.

> 2) Can I use the IBObjects with COM technology, in COM objects ???

Certainly.

Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com