The second web browser came in 1992. Unlike the first one from 1990 that was written in "Objective C" for _only_ NeXT computers (thanks to Steve Jobs BS), this one was written in C and thus portable to multiple operating systems and multiple architectures. It was distributed with a library, libwww, and at least thirty(!) simple, example programs illustrating how to use the library to write programs to access websites.
IMHO, it puts to shame the bloated, non-portable, overly-complicated, advertising-sponsored crap that is distrubuted today.
https://www.w3.org/Library/Distribution/w3c-libwww-5.4.2.tgz
30 small example programs written in C plus documentation for every one. Good luck finding something like that today.