> I have modify the source of VLC source, and I would want to recompile.
You cannot recompile the VCL. Borland does not allow that. The only thing
you can do is disable the use of runtime packages in your project, and then
add the modified files to the project.
> In detail, I have modified the file "comctrls.pas". I have change the name
> of DLL called for RichText: from "RICHED32.DLL" to "RICHED20.DLL".
Why not use a third-party component for that instead? Robert Dunn has
components available on his website
(http://home.att.net/~robertdunn/Yacs.html) for using newer RichEdit
versions in BCB.
> Is it possible to recompile?
No, it is not.
Gambit