javadoc-like

What are good guidelines for writing a design document to ease transitioning?

I am transferring ownership of a project to a team far away. What are tips to smooth the transition? I am wondering about code-level transfer, so anything related to design docs, code-level documentation, etc. How do you document your prototyped code after the fact? ...

Is there a Delphi code documentor that supports current Delphi syntax?

I am looking for a code documentation tool like PasDoc that supports the Delphi 2007 syntax, in particular nested types. I checked PasDoc and DelphiDoc but they do not support it. I don't like the syntax of the builtin XMLDoc but would prefer something more JavaDoc like (that is: Shorter tag syntax, not quite as verbose as <summary> ....

Is there a javadoc-like program for C/C++?

Some people suggested Doxygen, some ccdoc, which should be more similar to javadoc but is less supported. What's your opinion? ...