When it comes to windows development nothing really tops Visual Studio. It is very feature rich and has an excellent debugger, not to mention the vast community of users to help you with any problems you may encounter. If a company's development tools for their own operating system weren't the best for it, I'd fear their status in the software world. But if you don't need the extra features and absolutely need a RAD tool with drag & drop (besides MFC) C++ builder isn't too far behind. Using the delphi environment prior is just an advantage for you.
If you build using delphi, then take a copy of the project.res file, and then build using FB, and take a copy of the project .res file, send us both files so we can take a look and see what finalbuilder is doing differently. Send them to support at finalbuilder dot com
CodeGear RAD Studio C Builder 2007 UPDATED Download