The setup.exe utility, which is downloaded when you click on the above link, tracks the versions of all installed components. This includes questions about where to find things, questions about why things are done a certain way, questions about the color preferences of Cygwin developers, questions about the meaning of the number 42, etc. Names listed above are the maintainer or contact person, and may not be the person who sent me the note. Not responsible for errors in content, meaning, tact, or judgement. Live and let live.
Toes go in first.